Climbing the hill or breaking the stairs takes more effort because
A.
B.
C.
D.
Answer & Solution
Solution:
At the time of climbing the
hill or breaking the stairs you have to push your body upwards, whereas you
don't have to do, while getting down. It’s the Gravity. When you are climbing up, gravity will be working against you,
pulling you down and hence you have to pose more force.
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