Your family is moving to a new apartment. While lifting a box 1.5 m straight up to put it on a truck you exert an upward force of 200 N for 1.0 s. How much power is required to do this?
1 Answer
Apr 28, 2018
Recall that power is the amount of work done per unit time,
When you're lifting a box, you're working against gravity. If you displace a box
of work in one second.
Hence, the power required to execute this lift is approximately,
