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Selina Solutions Class 9 Physics Solutions for Exercise 3C in Chapter 3 - Chapter 3 Laws Of Motion
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A force causes an acceleration of 10 m/s^2 in a body of mass 500g. What acceleration will be caused by the same force in a body of mass 5kg?
Answer:
Given: a=10 m/s^2 , m=500g or 0.5kg
We know that; F=ma
= 0.5 x 10
= 5N
To find acceleration caused by 5N force on a body having mass=5kg
a=F/m
=>5/5 = 1 m/s^2
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