A boy who weighs 40 Kgs climbs a rope through a height 10 m in 20 seconds. Find his power.
- 196
- 196
The correct option is A 196
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
Power= work done per unit time
Work done= mgh = 40 * 9.8 * 10= 3920 Nm
Time taken= 20 s
power= 3920/ 20= 196 W
