Two cars having masses in the ratio 4 : 5, accelerate in the ratio 2:3. Find the ratio o forces exerted by each of them.
Ratio of masses of cars= 4:5=4/5 Ratio of acceleration of cars= 2:3=2/3 since, force= mass*acceleration Therefore, ratio of force exerted = (4/5)*(2/3)= (4*2)/(5*3)=8/15 Ans: The ratio of force exerted by the cars is 8:15.
