Question

choose the correct answer

2. Which one of these shows the effect of gravitational force?
a .leaf falling to the ground
c. clothes moving in the wind
b. a ball rolling along the ground
d. none of the above
3. Which of these shows work being done?
a. a book lying on a shelf
c. a bird resting in its nest
b. a boy sitting on a bench
d. an insect crawling up a wall
4. Which of these simple machines is used to fix things?
a inclined plane b. pulley c. screw
d. lever
5. Hari tied a thread to a stone and hung it from a branch. He used scissors to cut
the thread. What force acts on the stone now?
a. lever force
c. muscular force
b. gravitational force
d. none of the above
C.​

Answer 1

2-(a)

3-(d)

hope it helps you

Answer 2

Answer:

2.a

3.d

4.c

5.b

All answer of these questions