Question

Q7. A force of 50 N acting on a body of mass 50 kg then
acceleration produced is a. 1 m/sec^2
b. 10 m/sech2
c. 50 m/sec2
d .none​

Answer 1

Explanation:

We know that force is nothing but the product of mass and acceleration that is F=m×a.

In this we have F=20N;m=50gram, that is m=50/1000Kg. Acceleration that is a=20×1000/50. Hence acceleration is equal to 400m/s

2

.

Answer 2

We can simply use f = ma equation or Newton's Second Law equation to find the answer.

F = ma

a = F/m = 50/50 = 1m/sec2

Hence the answer is 1m/sec2 -- acceleration of the 50kg block.