Question

1) Define what is balanced and Unbalanced forces?
2)when a force is applied to a body,what are the two essential effects it can produce? ​

Answer 1

Answer:

1) when the net force is 0. it means when two bodies applies force opposite sides in a box and if box does not move it means both bodies apply same magnitude (numerical value) and if box change its position then it is said to be unbalanced force because a body applies more force comparition to the other body

2) when we hit a football (change its position)

when we play with clay (change shape and size)

Answer 2

Answer:

1. forces that are equal in size and opposite in direction. Balanced forces do not result in any change in motion. unbalanced. forces: forces applied to an object in opposite directions that are not equal in size. Unbalanced forces result in a change in motion.
2. Two effects of a force applied on a body are: (i) It can change the state of movement of the body on which force is applied, i.e. it can move a stationary object or stop a moving object. (ii) It can change the shape and size of an object.

Explanation: