if the value of gravitation suddenly become twice its value it will become 2 times more difficult to pull a heavy object along the Floor. Why?
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if the value of gravitation suddenly become twice its value it will become 2 times more difficult to pull a heavy object along the Floor. Why?
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if g becomes 2 times so
w = m×2g
hence it is very hard to pull a heavy object
Answer:
Explanation:
(i) If the value of g becomes double,the force with
which the earth pulls the object i.e weight of
object becomes double.
(ii) As weightincreases,frictional force also increases
while pulling the object
( iii) Hence, it will become two times more difficult to
pull a heavy object along the floor.