Question
a 49 newton rock is lifted in 5 seconds A. how much work is done?
B.what power is used?
How do you write this question out
B.what power is used?
How do you write this question out
Answers
bobpursley
I am getting here a lot of silly incomplete questions today.
work=weight*height There is no height specified.
power=work/timeinseconds
work=weight*height There is no height specified.
power=work/timeinseconds