Question

(vii) A force acting on a body of mass 7 kg produces an acceleration of 10 ms−2

.

The acceleration that the same force will produce in a body of mass 9 kg will

be:

A. 5 ms−2 B. 6 ms−2

C. 6.5 ms−2 D. 7.7 ms−2​

Answer 1

Answer:

D

Explanation:

Force is same , so

m1a1 = m2a2

7×10 = 9×a

Hence a = 70/9

= 7.7 ms-²

HOPE IT HELPS