Question

4. Identify the images in which work is being done and put tick marks against them.
a
b
Pushing a big boulder
Throwing a ball
C
d
Flying a toy plane
Pushing a wall​

Answer 1

Answer:

a. pushing a big Boulder

Explanation:

hope this answer helps you out

Answer 2

Answer:

b) throwing a ball

c) flying a toy plane

Explanation:

u can't push a big boulder and a wall ,so work isn't being done there