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If the radius of the earth were to shrink by 1 % and its mass remaining the same, the acceleration duo to gravity on the earth’s surface would |
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(a) |
decrease |
(b) |
increase |
|
(c) |
remain unchanged |
(d) |
will decrease by 9.8 % |
|
If the radius of the earth were to shrink by 1 % and its mass remaining the same, the acceleration duo to gravity on the earth’s surface would |
|||
|
(a) |
decrease |
(b) |
increase |
|
(c) |
remain unchanged |
(d) |
will decrease by 9.8 % |