The inertia of an object is quantitatively measured by its mass, represented in kilograms (kg). Mass determines the resistance of an object to changes in its state of motion, according to Newton's second law: F = ma.
The inertia of an object is quantitatively measured by its mass, represented in kilograms (kg). Mass determines the resistance of an object to changes in its state of motion, according to Newton’s second law: F = ma.
The force required to move a small cart is much less than the force needed to move a train. This is because a train has significantly more mass, and according to Newton's second law (F = ma), more force is required to achieve the same acceleration.
The force required to move a small cart is much less than the force needed to move a train. This is because a train has significantly more mass, and according to Newton’s second law (F = ma), more force is required to achieve the same acceleration.
When a bus starts suddenly, our lower body moves first because it's in contact with the bus floor, while the upper body lags due to inertia, which resists changes in motion.
When a bus starts suddenly, our lower body moves first because it’s in contact with the bus floor, while the upper body lags due to inertia, which resists changes in motion.
When standing in a bus that begins to move suddenly, our lower body moves with the bus, while our upper body, due to inertia, remains momentarily stationary, causing us to feel like we're falling backward.
When standing in a bus that begins to move suddenly, our lower body moves with the bus, while our upper body, due to inertia, remains momentarily stationary, causing us to feel like we’re falling backward.
A one-rupee coin requires less force to move compared to a five-rupee coin because it has less mass. According to Newton's second law (F = ma), less mass means less force is needed to achieve the same acceleration.
A one-rupee coin requires less force to move compared to a five-rupee coin because it has less mass. According to Newton’s second law (F = ma), less mass means less force is needed to achieve the same acceleration.
Safety belts help prevent injuries during sudden braking by restraining the body, counteracting inertia. They keep occupants from continuing forward motion, reducing the risk of collision with the interior of the vehicle and distributing forces over stronger parts of the body.
Safety belts help prevent injuries during sudden braking by restraining the body, counteracting inertia. They keep occupants from continuing forward motion, reducing the risk of collision with the interior of the vehicle and distributing forces over stronger parts of the body.
When the driver applies a braking force to stop the motorcar, our body continues moving forward due to inertia. This can cause us to lurch forward, potentially resulting in injury if not restrained by a seatbelt.
When the driver applies a braking force to stop the motorcar, our body continues moving forward due to inertia. This can cause us to lurch forward, potentially resulting in injury if not restrained by a seatbelt.
We tend to remain at rest with respect to the seat when the motorcar is moving because of inertia. Our body moves with the car, maintaining the same state of motion unless acted upon by an external force.
We tend to remain at rest with respect to the seat when the motorcar is moving because of inertia. Our body moves with the car, maintaining the same state of motion unless acted upon by an external force.
Another name for Newton’s first law of motion is the "law of inertia." It states that an object will remain at rest or in uniform motion unless acted upon by an external force.
Another name for Newton’s first law of motion is the “law of inertia.” It states that an object will remain at rest or in uniform motion unless acted upon by an external force.
The tendency of undisturbed objects to stay at rest or to keep moving with the same velocity is called inertia. This property resists changes in an object's state of motion unless influenced by an external force.
The tendency of undisturbed objects to stay at rest or to keep moving with the same velocity is called inertia. This property resists changes in an object’s state of motion unless influenced by an external force.
How is the inertia of an object quantitatively measured?
The inertia of an object is quantitatively measured by its mass, represented in kilograms (kg). Mass determines the resistance of an object to changes in its state of motion, according to Newton's second law: F = ma.
The inertia of an object is quantitatively measured by its mass, represented in kilograms (kg). Mass determines the resistance of an object to changes in its state of motion, according to Newton’s second law: F = ma.
See lessHow does the force required to move a small cart compare to the force required to move a train?
The force required to move a small cart is much less than the force needed to move a train. This is because a train has significantly more mass, and according to Newton's second law (F = ma), more force is required to achieve the same acceleration.
The force required to move a small cart is much less than the force needed to move a train. This is because a train has significantly more mass, and according to Newton’s second law (F = ma), more force is required to achieve the same acceleration.
See lessWhat part of our body starts moving first when a bus starts suddenly, and why?
When a bus starts suddenly, our lower body moves first because it's in contact with the bus floor, while the upper body lags due to inertia, which resists changes in motion.
When a bus starts suddenly, our lower body moves first because it’s in contact with the bus floor, while the upper body lags due to inertia, which resists changes in motion.
See lessWhat happens when we are standing in a bus and it begins to move suddenly?
When standing in a bus that begins to move suddenly, our lower body moves with the bus, while our upper body, due to inertia, remains momentarily stationary, causing us to feel like we're falling backward.
When standing in a bus that begins to move suddenly, our lower body moves with the bus, while our upper body, due to inertia, remains momentarily stationary, causing us to feel like we’re falling backward.
See lessWhy does a one-rupee coin require less force to move compared to a five-rupee coin?
A one-rupee coin requires less force to move compared to a five-rupee coin because it has less mass. According to Newton's second law (F = ma), less mass means less force is needed to achieve the same acceleration.
A one-rupee coin requires less force to move compared to a five-rupee coin because it has less mass. According to Newton’s second law (F = ma), less mass means less force is needed to achieve the same acceleration.
See lessHow do safety belts help prevent injuries during sudden braking?
Safety belts help prevent injuries during sudden braking by restraining the body, counteracting inertia. They keep occupants from continuing forward motion, reducing the risk of collision with the interior of the vehicle and distributing forces over stronger parts of the body.
Safety belts help prevent injuries during sudden braking by restraining the body, counteracting inertia. They keep occupants from continuing forward motion, reducing the risk of collision with the interior of the vehicle and distributing forces over stronger parts of the body.
See lessWhat happens to our body when the driver applies a braking force to stop the motorcar?
When the driver applies a braking force to stop the motorcar, our body continues moving forward due to inertia. This can cause us to lurch forward, potentially resulting in injury if not restrained by a seatbelt.
When the driver applies a braking force to stop the motorcar, our body continues moving forward due to inertia. This can cause us to lurch forward, potentially resulting in injury if not restrained by a seatbelt.
See lessWhy do we tend to remain at rest with respect to the seat when the motorcar is moving?
We tend to remain at rest with respect to the seat when the motorcar is moving because of inertia. Our body moves with the car, maintaining the same state of motion unless acted upon by an external force.
We tend to remain at rest with respect to the seat when the motorcar is moving because of inertia. Our body moves with the car, maintaining the same state of motion unless acted upon by an external force.
See lessWhat is another name for Newton’s first law of motion?
Another name for Newton’s first law of motion is the "law of inertia." It states that an object will remain at rest or in uniform motion unless acted upon by an external force.
Another name for Newton’s first law of motion is the “law of inertia.” It states that an object will remain at rest or in uniform motion unless acted upon by an external force.
See lessWhat is the tendency of undisturbed objects to stay at rest or to keep moving with the same velocity called?
The tendency of undisturbed objects to stay at rest or to keep moving with the same velocity is called inertia. This property resists changes in an object's state of motion unless influenced by an external force.
The tendency of undisturbed objects to stay at rest or to keep moving with the same velocity is called inertia. This property resists changes in an object’s state of motion unless influenced by an external force.
See less