A block of mass 10 kg accelerates uniformly from rest to a speed of 2m/s in 20 sec. What is the average power developed in time interval of 0 to 20 sec ?
Given,
Mass of block, m=10 kg
Initial velocity, u=0
Final velocity, v=2 m/s
Time, t=20 sec
Mass of block, m=10 kg
Initial velocity, u=0
Final velocity, v=2 m/s
Time, t=20 sec