If and be the accelerations due to gravity at earth’s surface, a height and at depth respectively. Then |
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a) |
b) |
c) |
d) |
If and be the accelerations due to gravity at earth’s surface, a height and at depth respectively. Then |
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a) |
b) |
c) |
d) |
(b) When going above at a height or at a depth below earth’s surface, in any case acceleration due to gravity decrease. Therefore, . |