Question

9. Calculate the acceleration of a body of 250 g when acted by a force of 1 newton. [Ans. 400 cm/s] ​

Answer 1

Explanation:

given,

mass=250g

force=1N=10^5dyne

a=?cm/s²

a=F/m

or, a=10^5/250

therefore,a=400cm/s²

Answer 2

since Force = mass x acceleration

Here Force = 1 N = 10^5 dyn

and mass = 250g

therefore

acceleration = 10^5/ 250 = 400 cm/s^2