500
I am curling a 15 kg weight. My partner measures my up curl and finds the measurement to be 40 cm. He also times my 10 reps and finds I complete them in 13 seconds. How much power do I develop
What is
15 x 9.8 = Force = 147 N
W=147N x .8M = 117.6 J 40 +40 cm -->meters = 0.8
10 x Work = total work = 10 x 117.6 = 1176 J
power = W/t = 1176/13 = 90 Watts