Question

Two cars having masses in the ratio 4:5 accelerate in the ratio 2:3 . Find the ratio of forces exerted by each of them.​

Answer 1

Answer:

Let the masses be m1 and m2 ,acceleration be a1 and a2,and forces be f1 and f2.

We know that

force =Mass *Acceleration

So,

f1/f2=m1/m2*a1/a2

=4/5*2/3

4*2/5*3

8/15

8:15 is ans

The ratio of forces exerted by each of them is 8:15