A rock climber with a mass of 65 kg climbs directly up a mountain face.
Clear explanation: Power is equal to: How much work is done in joules divided by the time in seconds it took to do that work.
The mean birth weight of infants born full-term to mothers 20 years of age and older is 3,510 grams with a standard deviation of 385 grams.
Diagram showing a person and boxes traveling in an elevator.
We show what the power is for different time intervals starting with 1 second.
Find the power dissipated across it.