To calculate the distance Salma travels from her house to school, you can use the formula: Distance = Speed x Time Given: Time taken = 15 minutes = 15 minutes × (60 seconds / 1 minute) = 900 seconds Speed of the bicycle = 2 m/s Now, use the formula to find the distance: Distance = Speed x Time DistaRead more
To calculate the distance Salma travels from her house to school, you can use the formula:
Distance = Speed x Time
Given:
Time taken = 15 minutes = 15 minutes × (60 seconds / 1 minute) = 900 seconds
Speed of the bicycle = 2 m/s
Now, use the formula to find the distance:
Distance = Speed x Time
Distance = 2 m/s x 900 s
Distance = 1800 meters
Therefore, the distance between Salma’s house and her school is 1800 meters (or 1.8 kilometers).
Seeds disperse in several ways: Wind dispersal happens when lightweight seeds equipped with structures like wings or parachutes are carried by the wind, enabling them to travel far. Water dispersal occurs as buoyant seeds float on water, aiding their spread. Some seeds attach to animals or are ingesRead more
Seeds disperse in several ways: Wind dispersal happens when lightweight seeds equipped with structures like wings or parachutes are carried by the wind, enabling them to travel far. Water dispersal occurs as buoyant seeds float on water, aiding their spread. Some seeds attach to animals or are ingested and dispersed through animal droppings. Others burst open to scatter seeds forcefully, while heavy seeds fall close to the parent plant. These methods help seeds reach new places for growth and survival.
While running, the motion of your hands includes two types: oscillatory and linear motion. The back-and-forth swinging of your arms is an oscillatory motion, similar to a pendulum's repetitive movement. Simultaneously, your hands move in a straight line, aiding in your forward movement, which is linRead more
While running, the motion of your hands includes two types: oscillatory and linear motion. The back-and-forth swinging of your arms is an oscillatory motion, similar to a pendulum’s repetitive movement. Simultaneously, your hands move in a straight line, aiding in your forward movement, which is linear motion. These combined motions help maintain balance, generate momentum, and assist in propelling your body forward while running.
The motion of a horse pulling a cart on a straight road is mainly linear, moving straight ahead along the road. The horse propels the cart in a straightforward path. However, there might be slight swaying or oscillation in the cart due to uneven surfaces or movement, creating a subtle side-to-side mRead more
The motion of a horse pulling a cart on a straight road is mainly linear, moving straight ahead along the road. The horse propels the cart in a straightforward path. However, there might be slight swaying or oscillation in the cart due to uneven surfaces or movement, creating a subtle side-to-side motion. Despite this minor swaying, the predominant motion remains linear, as the horse and cart move forward in a straight line along the road.
The motion of a child on a merry-go-round is circular in nature. When the child sits on the merry-go-round, they move around a central point, revolving in a circular path. The ride spins around a fixed axis at its center, causing the child to continuously move in a circular motion. This rotational mRead more
The motion of a child on a merry-go-round is circular in nature. When the child sits on the merry-go-round, they move around a central point, revolving in a circular path. The ride spins around a fixed axis at its center, causing the child to continuously move in a circular motion. This rotational movement, where the child travels in a circular path around the center of the merry-go-round, defines the circular motion experienced on the ride.
The motion of a child on a see-saw is oscillatory. As the child sits on one end, the see-saw moves up and down around a central pivot. The child's movement involves a repetitive back-and-forth motion, swinging alternately upward and downward. This rocking motion between two extremes defines the osciRead more
The motion of a child on a see-saw is oscillatory. As the child sits on one end, the see-saw moves up and down around a central pivot. The child’s movement involves a repetitive back-and-forth motion, swinging alternately upward and downward. This rocking motion between two extremes defines the oscillatory nature of the see-saw’s movement, providing the child with a fun and repetitive swinging experience while playing on the apparatus.
The motion of the hammer in an electric bell is oscillatory. When the bell is activated, the hammer rapidly moves back and forth within a small space. It strikes the bell, then retreats to its initial position due to the internal mechanism. This repetitive to-and-fro movement defines the oscillatoryRead more
The motion of the hammer in an electric bell is oscillatory. When the bell is activated, the hammer rapidly moves back and forth within a small space. It strikes the bell, then retreats to its initial position due to the internal mechanism. This repetitive to-and-fro movement defines the oscillatory motion of the hammer in an electric bell, producing the ringing sound as it strikes the bell repeatedly while the bell is in operation.
The motion of a train on a straight bridge represents motion along a straight line. As the train moves, it travels directly along the straight track of the bridge, maintaining a consistent path without deviating sideways or moving in circles. The train's movement follows the linear structure of theRead more
The motion of a train on a straight bridge represents motion along a straight line. As the train moves, it travels directly along the straight track of the bridge, maintaining a consistent path without deviating sideways or moving in circles. The train’s movement follows the linear structure of the bridge, demonstrating a straightforward and unidirectional motion along the straight path, similar to cars traveling on a straight road without any curves or turns.
The time period of a pendulum is the time taken for one complete oscillation, which is calculated by dividing the total time by the number of oscillations. Given that the simple pendulum takes 32 seconds to complete 20 oscillations, we can find the time period using the formula: Time period = TotalRead more
The time period of a pendulum is the time taken for one complete oscillation, which is calculated by dividing the total time by the number of oscillations.
Given that the simple pendulum takes 32 seconds to complete 20 oscillations, we can find the time period using the formula:
Time period = Total time / Number of oscillations
Time period = 32s / 20oscillations
Time period = 1.6s per oscillation
Therefore, the time period of the pendulum is 1.6 seconds per oscillation.
Here are two examples of Kharif crops and two examples of Rabi crops, each cultivated during distinct seasons: Kharif Crops: 1. Rice: Primarily cultivated during the monsoon season, rice requires high humidity and ample rainfall. It is a staple food crop in tropical and subtropical regions, playingRead more
Here are two examples of Kharif crops and two examples of Rabi crops, each cultivated during distinct seasons:
Kharif Crops:
1. Rice: Primarily cultivated during the monsoon season, rice requires high humidity and ample rainfall. It is a staple food crop in tropical and subtropical regions, playing a crucial role in global food security.
2. Maize (Corn): Thriving in warm weather with well-distributed rainfall, maize is another significant Kharif crop. Its versatility makes it valuable for food, feed, and industrial applications.
Rabi Crops:
1. Wheat: Sown in winter and harvested in spring, wheat prefers cooler temperatures and requires adequate water. Globally significant as a staple food crop, wheat is a primary source of carbohydrates in numerous diets.
2. Barley: Cultivated in cooler climates during the winter season, barley is more tolerant of low temperatures. It has various applications, including brewing, animal feed, and food production.
These examples exemplify typical Kharif and Rabi crops, each uniquely suited to specific seasons and climatic conditions, fulfilling diverse agricultural needs and serving as vital components of global food production systems.
Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has a speed of 2 m/s, calculate the distance between her house and the school.
To calculate the distance Salma travels from her house to school, you can use the formula: Distance = Speed x Time Given: Time taken = 15 minutes = 15 minutes × (60 seconds / 1 minute) = 900 seconds Speed of the bicycle = 2 m/s Now, use the formula to find the distance: Distance = Speed x Time DistaRead more
To calculate the distance Salma travels from her house to school, you can use the formula:
Distance = Speed x Time
Given:
Time taken = 15 minutes = 15 minutes × (60 seconds / 1 minute) = 900 seconds
Speed of the bicycle = 2 m/s
Now, use the formula to find the distance:
Distance = Speed x Time
Distance = 2 m/s x 900 s
Distance = 1800 meters
Therefore, the distance between Salma’s house and her school is 1800 meters (or 1.8 kilometers).
See lessDescribe the various ways by which seeds are dispersed.
Seeds disperse in several ways: Wind dispersal happens when lightweight seeds equipped with structures like wings or parachutes are carried by the wind, enabling them to travel far. Water dispersal occurs as buoyant seeds float on water, aiding their spread. Some seeds attach to animals or are ingesRead more
Seeds disperse in several ways: Wind dispersal happens when lightweight seeds equipped with structures like wings or parachutes are carried by the wind, enabling them to travel far. Water dispersal occurs as buoyant seeds float on water, aiding their spread. Some seeds attach to animals or are ingested and dispersed through animal droppings. Others burst open to scatter seeds forcefully, while heavy seeds fall close to the parent plant. These methods help seeds reach new places for growth and survival.
See lessClassify the following as motion along a straight line, circular or oscillatory motion: Motion of your hands while running.
While running, the motion of your hands includes two types: oscillatory and linear motion. The back-and-forth swinging of your arms is an oscillatory motion, similar to a pendulum's repetitive movement. Simultaneously, your hands move in a straight line, aiding in your forward movement, which is linRead more
While running, the motion of your hands includes two types: oscillatory and linear motion. The back-and-forth swinging of your arms is an oscillatory motion, similar to a pendulum’s repetitive movement. Simultaneously, your hands move in a straight line, aiding in your forward movement, which is linear motion. These combined motions help maintain balance, generate momentum, and assist in propelling your body forward while running.
See lessClassify the following as motion along a straight line, circular or oscillatory motion: Motion of a horse pulling a cart on a straight road.
The motion of a horse pulling a cart on a straight road is mainly linear, moving straight ahead along the road. The horse propels the cart in a straightforward path. However, there might be slight swaying or oscillation in the cart due to uneven surfaces or movement, creating a subtle side-to-side mRead more
The motion of a horse pulling a cart on a straight road is mainly linear, moving straight ahead along the road. The horse propels the cart in a straightforward path. However, there might be slight swaying or oscillation in the cart due to uneven surfaces or movement, creating a subtle side-to-side motion. Despite this minor swaying, the predominant motion remains linear, as the horse and cart move forward in a straight line along the road.
See lessClassify the following as motion along a straight line, circular or oscillatory motion: Motion of a child in a merry-go-round.
The motion of a child on a merry-go-round is circular in nature. When the child sits on the merry-go-round, they move around a central point, revolving in a circular path. The ride spins around a fixed axis at its center, causing the child to continuously move in a circular motion. This rotational mRead more
The motion of a child on a merry-go-round is circular in nature. When the child sits on the merry-go-round, they move around a central point, revolving in a circular path. The ride spins around a fixed axis at its center, causing the child to continuously move in a circular motion. This rotational movement, where the child travels in a circular path around the center of the merry-go-round, defines the circular motion experienced on the ride.
See lessClassify the following as motion along a straight line, circular or oscillatory motion: Motion of a child on a see-saw.
The motion of a child on a see-saw is oscillatory. As the child sits on one end, the see-saw moves up and down around a central pivot. The child's movement involves a repetitive back-and-forth motion, swinging alternately upward and downward. This rocking motion between two extremes defines the osciRead more
The motion of a child on a see-saw is oscillatory. As the child sits on one end, the see-saw moves up and down around a central pivot. The child’s movement involves a repetitive back-and-forth motion, swinging alternately upward and downward. This rocking motion between two extremes defines the oscillatory nature of the see-saw’s movement, providing the child with a fun and repetitive swinging experience while playing on the apparatus.
See lessClassify the following as motion along a straight line, circular or oscillatory motion: Motion of the hammer of an electric bell.
The motion of the hammer in an electric bell is oscillatory. When the bell is activated, the hammer rapidly moves back and forth within a small space. It strikes the bell, then retreats to its initial position due to the internal mechanism. This repetitive to-and-fro movement defines the oscillatoryRead more
The motion of the hammer in an electric bell is oscillatory. When the bell is activated, the hammer rapidly moves back and forth within a small space. It strikes the bell, then retreats to its initial position due to the internal mechanism. This repetitive to-and-fro movement defines the oscillatory motion of the hammer in an electric bell, producing the ringing sound as it strikes the bell repeatedly while the bell is in operation.
See lessClassify the following as motion along a straight line, circular or oscillatory motion: Motion of a train on a straight bridge.
The motion of a train on a straight bridge represents motion along a straight line. As the train moves, it travels directly along the straight track of the bridge, maintaining a consistent path without deviating sideways or moving in circles. The train's movement follows the linear structure of theRead more
The motion of a train on a straight bridge represents motion along a straight line. As the train moves, it travels directly along the straight track of the bridge, maintaining a consistent path without deviating sideways or moving in circles. The train’s movement follows the linear structure of the bridge, demonstrating a straightforward and unidirectional motion along the straight path, similar to cars traveling on a straight road without any curves or turns.
See lessA simple pendulum takes 32 s to complete 20 oscillations. What is the time period of the pendulum?
The time period of a pendulum is the time taken for one complete oscillation, which is calculated by dividing the total time by the number of oscillations. Given that the simple pendulum takes 32 seconds to complete 20 oscillations, we can find the time period using the formula: Time period = TotalRead more
The time period of a pendulum is the time taken for one complete oscillation, which is calculated by dividing the total time by the number of oscillations.
Given that the simple pendulum takes 32 seconds to complete 20 oscillations, we can find the time period using the formula:
Time period = Total time / Number of oscillations
Time period = 32s / 20oscillations
Time period = 1.6s per oscillation
Therefore, the time period of the pendulum is 1.6 seconds per oscillation.
See lessGive two examples of each: Kharif crop, Rabi crop.
Here are two examples of Kharif crops and two examples of Rabi crops, each cultivated during distinct seasons: Kharif Crops: 1. Rice: Primarily cultivated during the monsoon season, rice requires high humidity and ample rainfall. It is a staple food crop in tropical and subtropical regions, playingRead more
Here are two examples of Kharif crops and two examples of Rabi crops, each cultivated during distinct seasons:
Kharif Crops:
1. Rice: Primarily cultivated during the monsoon season, rice requires high humidity and ample rainfall. It is a staple food crop in tropical and subtropical regions, playing a crucial role in global food security.
2. Maize (Corn): Thriving in warm weather with well-distributed rainfall, maize is another significant Kharif crop. Its versatility makes it valuable for food, feed, and industrial applications.
Rabi Crops:
1. Wheat: Sown in winter and harvested in spring, wheat prefers cooler temperatures and requires adequate water. Globally significant as a staple food crop, wheat is a primary source of carbohydrates in numerous diets.
2. Barley: Cultivated in cooler climates during the winter season, barley is more tolerant of low temperatures. It has various applications, including brewing, animal feed, and food production.
These examples exemplify typical Kharif and Rabi crops, each uniquely suited to specific seasons and climatic conditions, fulfilling diverse agricultural needs and serving as vital components of global food production systems.
See less