Question

what happens when a force is applied in the dissections of mation afa body?
a) When a force is applied in the direction of motion of a body the speed of the body increses
b)To describe force, it's magnitude as well as direction must be specified​

Answer 1

Answer:

When the force is applied on a non-rigid body it can change its shape or the dimensions and can also produce acceleration; while and when force is applied on a rigid body, it tends to produce acceleration in the body.

In the simplest case, a force applied to an object at rest causes it to accelerate in the direction of the force. ... The body might speed up, slow down or change direction, after which, the body will continue moving at a new constant velocity (unless, of course, the impulse causes the body to stop).