Can some one give a daily life eg with force and laws of motion ....plzz...
Dear student,
Force is an external agent that provides an acceleration to a body and disturbs it from its state of inertia.
Ex: When we push a cart on the floor we apply force on it to increase its speed.
Newton's Laws of motion:
1st law: Law of inertia. This law states that a body at rest or in uniform motion will continue to remain so until and unless an external force is applied to the body.
Ex: When we travel on a train, our bodies jerk forward as they take time to adjust to the train stopping suddenly. Our bodies were at inertia with the moving train so when it suddenly stops, we keep going forward for a short while.
2nd law: Applying a force to an inertial object creates an acceleration, F=ma.
Ex: When we through a ball while playing cricket we apply a force on it to increase its speed, thus accelerate it. Also, the batsman hits the ball with a force and gives it a reverse acceleration that stops the ball.
3rd law: Every action has an equal and opposite reaction.
Ex: When a bullet is fired from a gun, the gun experiences an equal amount of force backward. This is called the recoil of a gun.
Regards
Force is an external agent that provides an acceleration to a body and disturbs it from its state of inertia.
Ex: When we push a cart on the floor we apply force on it to increase its speed.
Newton's Laws of motion:
1st law: Law of inertia. This law states that a body at rest or in uniform motion will continue to remain so until and unless an external force is applied to the body.
Ex: When we travel on a train, our bodies jerk forward as they take time to adjust to the train stopping suddenly. Our bodies were at inertia with the moving train so when it suddenly stops, we keep going forward for a short while.
2nd law: Applying a force to an inertial object creates an acceleration, F=ma.
Ex: When we through a ball while playing cricket we apply a force on it to increase its speed, thus accelerate it. Also, the batsman hits the ball with a force and gives it a reverse acceleration that stops the ball.
3rd law: Every action has an equal and opposite reaction.
Ex: When a bullet is fired from a gun, the gun experiences an equal amount of force backward. This is called the recoil of a gun.
Regards