Question

What force is required to produce an acceleration of 3m/s in an object of mass
0.7 kg?
ns. F = ma = 0.7 X 3 = 2.1N​

Answer 1

F=ma

0.7*3=2.1N

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Answer 2

Answer:

Use the formula,

F=ma

Given m=0.7kg

3m/s ^2

The Answer is:

=0.7kg×3m/s ^2

=2.1dyne cm.

Hence,

option A is correct answer.