Question

please help:))))))
A pulley is used to lift a 10 kg bucket of water a 0.5 m/s. What is the power delivered to the bucket?


1.47 watts

4.9 watts

49 watts

29 watts

Answer 1

@amistre64 thank uu

Answer 2

power=mgh/t=mgv

Answer 3

@sleepyjess

Answer 4

so, 49watts

Answer 5

yeah thats what i got @physo but supposedly its wrong, or at least i got it wrong:((

Answer 6

wait lol no u r right thanks so much

Answer 7

i see someone came to your aid :)