Question

7. Write answers to the following
questions in your own words.
(a) What are the things that can be
done by applying force ?
(b) What is meant by weight?
(c) Which machines run on muscular
force ?​

Answer 1

Answer:

(A) The action from a force can cause an object to move or speed up (accelerate), to slow down (decelerate), to stop, or to change direction. Since any change in velocity is considered acceleration, it can be said that a force on an object results in the acceleration of an object.

(B) The most common definition of weight found in introductory physics textbooks defines weight as the force exerted on a body by gravity.

(C) For example , cycles, hand pumps, manual stitching machine etc.

Mark as brainliest answer....

Answer 2

Answer:

a. the action by force can cause a object move or speed up

Explanation:

to stop,or to change direction