Question

a body of mass 5 kg is moving with a velocity of 10 metre per second a force is applied to it so that in 25 second it attend a velocity of 35 metre per second calculate the value of the force applied​

Answer 1

Answer:

Ambitious

F=ma

given, m=5kg a=(u=10m/s v=35m/s t=25sec) =( v-u)/t=(35-10)/25 = 1

F=ma

F=5×1=5N