Question

Jack does 320J work for 4 sec to lift a golden egg. He puts out 80 Watts of power during this time. If he moves twice as fast to do 320 J of work the power he puts out willPress enter key to drop response here.Response input area . His new time is Press enter key to drop response here.Response input area second(s), now his power will be Press enter key to drop response here.Response input area Watts.

Answer 1

- The power he puts out will double (from 80 W to 160 W).
- His new time is 2 second(s).
- His new power is 160 Watts.