A square has four lines of symmetry: 1. Vertical line through the midpoint of the top and bottom sides. 2. Horizontal line through the midpoint of the left and right sides. 3. Two diagonal lines connecting opposite corners. These lines divide the square into mirror-image halves, confirming 4 lines oRead more
A square has four lines of symmetry:
1. Vertical line through the midpoint of the top and bottom sides.
2. Horizontal line through the midpoint of the left and right sides.
3. Two diagonal lines connecting opposite corners.
These lines divide the square into mirror-image halves, confirming 4 lines of symmetry.
Symmetry is when a shape or pattern remains unchanged even after flipping, rotating, or reflecting. It follows a consistent rule, creating a balanced and identical appearance on both sides. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
Symmetry is when a shape or pattern remains unchanged even after flipping, rotating, or reflecting. It follows a consistent rule, creating a balanced and identical appearance on both sides.
To divide a rectangle into identical squares, parallel lines are drawn at equal distances along its length and width. This ensures that all resulting squares have equal side lengths and maintain uniformity. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
To divide a rectangle into identical squares, parallel lines are drawn at equal distances along its length and width. This ensures that all resulting squares have equal side lengths and maintain uniformity.
When a body breaks into two equal parts and is moving at some velocity, then its behavior may be analyzed using the principle of conservation of momentum. First, the whole body has some momentum because of the mass and the velocity of that body. The part, while breaking, travels backward with the saRead more
When a body breaks into two equal parts and is moving at some velocity, then its behavior may be analyzed using the principle of conservation of momentum. First, the whole body has some momentum because of the mass and the velocity of that body. The part, while breaking, travels backward with the same speed of the original velocity of the body.
In this case, if one part traces its trajectory with the same speed, we must calculate the velocity of the second part. Since momentum is conserved everywhere, the total momentum before and after the break will be the same.
In that case, one part moving in the opposite direction with the same speed gives a negative contribution to the total momentum of the system. The other portion must make up for this alteration in order to ensure that the sum of the momentums remains unchanged. By the law of conservation of momentum, it is apparent that the second portion has to move in the forward direction at a greater velocity. More precisely, its velocity will be three times the original velocity of the body before it broke up. This shows how motion and the conservation principles are interrelated in physics. Finally, the second part of the body moves with a velocity three times greater than that of the original body.
We first need to understand the system. When the pendulum is at point P, it has maximum potential energy and no kinetic energy because it is momentarily at rest. Now, as the pendulum swings down to point Q, the potential energy gets converted into kinetic energy. To find the velocity of the pendulumRead more
We first need to understand the system. When the pendulum is at point P, it has maximum potential energy and no kinetic energy because it is momentarily at rest. Now, as the pendulum swings down to point Q, the potential energy gets converted into kinetic energy. To find the velocity of the pendulum bob at point Q after losing 10% of its energy due to air resistance, we begin with understanding the system.
However, during this process, the pendulum loses 10% of its total mechanical energy to air resistance. Thus, only 90% of the initial total energy is available for conversion into kinetic energy at point Q. The energy conversion results in the pendulum bob gaining speed as it moves downward.
We can calculate the velocity at point Q. The lost energy is the one that reduces the kinetic energy the bob can have at the lowest point. The remaining energy translates into kinetic energy, which can be expressed in terms of the mass of the bob and its velocity.
Ultimately, taking into consideration the energy transformations and the energy loss effect we observe that the pendulum bob at point Q will have a velocity of 6 meters per second. The answer is, therefore, 6 m/s.
How many lines of symmetry does a square have?
A square has four lines of symmetry: 1. Vertical line through the midpoint of the top and bottom sides. 2. Horizontal line through the midpoint of the left and right sides. 3. Two diagonal lines connecting opposite corners. These lines divide the square into mirror-image halves, confirming 4 lines oRead more
A square has four lines of symmetry:
1. Vertical line through the midpoint of the top and bottom sides.
2. Horizontal line through the midpoint of the left and right sides.
3. Two diagonal lines connecting opposite corners.
These lines divide the square into mirror-image halves, confirming 4 lines of symmetry.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What is symmetry?
Symmetry is when a shape or pattern remains unchanged even after flipping, rotating, or reflecting. It follows a consistent rule, creating a balanced and identical appearance on both sides. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
Symmetry is when a shape or pattern remains unchanged even after flipping, rotating, or reflecting. It follows a consistent rule, creating a balanced and identical appearance on both sides.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What is the method used to divide a rectangle into identical squares?
To divide a rectangle into identical squares, parallel lines are drawn at equal distances along its length and width. This ensures that all resulting squares have equal side lengths and maintain uniformity. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
To divide a rectangle into identical squares, parallel lines are drawn at equal distances along its length and width. This ensures that all resulting squares have equal side lengths and maintain uniformity.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
A body moving with a velocity v, breaks up into two equal parts. One of the parts retraces back with velocity v, Then the velocity of the other part is
When a body breaks into two equal parts and is moving at some velocity, then its behavior may be analyzed using the principle of conservation of momentum. First, the whole body has some momentum because of the mass and the velocity of that body. The part, while breaking, travels backward with the saRead more
When a body breaks into two equal parts and is moving at some velocity, then its behavior may be analyzed using the principle of conservation of momentum. First, the whole body has some momentum because of the mass and the velocity of that body. The part, while breaking, travels backward with the same speed of the original velocity of the body.
In this case, if one part traces its trajectory with the same speed, we must calculate the velocity of the second part. Since momentum is conserved everywhere, the total momentum before and after the break will be the same.
In that case, one part moving in the opposite direction with the same speed gives a negative contribution to the total momentum of the system. The other portion must make up for this alteration in order to ensure that the sum of the momentums remains unchanged. By the law of conservation of momentum, it is apparent that the second portion has to move in the forward direction at a greater velocity. More precisely, its velocity will be three times the original velocity of the body before it broke up. This shows how motion and the conservation principles are interrelated in physics. Finally, the second part of the body moves with a velocity three times greater than that of the original body.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-5/
The bob of a pendulum of length 2 m lies at P. When it reaches Q, it loses 10 % of its total energy due to air resistance. The velocity at Q is
We first need to understand the system. When the pendulum is at point P, it has maximum potential energy and no kinetic energy because it is momentarily at rest. Now, as the pendulum swings down to point Q, the potential energy gets converted into kinetic energy. To find the velocity of the pendulumRead more
We first need to understand the system. When the pendulum is at point P, it has maximum potential energy and no kinetic energy because it is momentarily at rest. Now, as the pendulum swings down to point Q, the potential energy gets converted into kinetic energy. To find the velocity of the pendulum bob at point Q after losing 10% of its energy due to air resistance, we begin with understanding the system.
However, during this process, the pendulum loses 10% of its total mechanical energy to air resistance. Thus, only 90% of the initial total energy is available for conversion into kinetic energy at point Q. The energy conversion results in the pendulum bob gaining speed as it moves downward.
We can calculate the velocity at point Q. The lost energy is the one that reduces the kinetic energy the bob can have at the lowest point. The remaining energy translates into kinetic energy, which can be expressed in terms of the mass of the bob and its velocity.
Ultimately, taking into consideration the energy transformations and the energy loss effect we observe that the pendulum bob at point Q will have a velocity of 6 meters per second. The answer is, therefore, 6 m/s.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-5/