A work of 490J is done on a load of mass 5kg to lift it to a certain height. calculate the height through which the load is lifted.
Answers
Answered by
1
Answer:
kex h sxhdx exiexjzs zsUzsbhzzrrzrjrdjrx xhise ndexdijxese nedbuwdbs wehexked edwxb xexex ec de tef ed tr dtrhdd khinch first sign
Attachments:
Answered by
5
Answer:
h = 10 m
Explanation:
Potential energy = mgh
Therefore,
490 = 5 x 9.8 x h
490 = 49 x h
49 h = 490
h = 490/49
h = 10 m
HOPE IT HELS U, FRND!
Similar questions