Question

4 Let the forces F and F. act on the table in opposite directions.
5. A situation for effect of force leads to a permanent change in shape
FF the F
a) F-F.
d) 2F-F
B)
FF
of object is
a) Stretching Rubber band
c) Pressing the Spring
b) Squeezing sponge
d) Breaking glass​

Answer 1

Answer:

Explanation:

uestion 1: Give two examples each of situations in which you push or pull to change the state of motion of objects.

Answer: Push:

To close a drawer

To move a wooden box on floor

Pull:

To open a drawer

A horse pulling a cart

Question 2: Give two examples of situations in which applied force causes a change in the shape of an object.

Answer: Making of bread from dough

Stretching of a rubber band