Question

Find the acceleration produced in an object of mass 200g on exerting force of 40m.

Answer 1

Answer:

2 m/s2

Explanation:

First convert g into kg : 200g=0.2 kg

Then convert m into km: 40m = 0.04km

If you multiply 10 with 0.04 km, you get 0.4 N. So your force is 0.4N

Calculation: F=ma

Then a=F/m=0.4/0.2=2m/s2

Answer 2

Explanation:

200g=0.2kg

F=40N

So,by

F=ma

40=0.2*a

a=40/0.2

a=200m/s^2