Question

change in effect of force with area of contact
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Answer 1

It is called pressure P=F/A

Answer 2

Force:

• The push or pull on a mass object that causes its velocity to change is defined as a force.

• A force is an external agent that has the ability to change the state of rest or motion of a certain body.

Change in the effect of Force:

• A force can cause an object to move from its resting position.

• It has the ability to make a moving object go faster.

• Also, it has the ability to either stop or slow-moving objects.

• The interaction of at least two objects produces forces.

• It has the potential to change an object's state of motion.