Question

Q21. A force of 50 N acting on an object of mass 100kg. The acceleration in the
object will be
2 m/s2
1.5 m/s2
0.1 m/s2
0.5 m/s2
10 m/s is​

Answer 1

Mass of object, m = 100 kg ; initial velocity, u = 5 ms-1 ; final velocity, v = 8 ms-1 ; time, t = 6 s Initial momentum = mu = 100 × 5 = 500 Ns Final please make brilliant

Answer 2

F = 50 N

m = 100kg

a = ?

Formula: F = ma

or, a = F/m

= 50/100

= 0.5 m/s² Ans.