Question

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?

Answer 1

we know that w = mg
if g becomes 2 times so
w = m×2g
hence it is very hard to pull a heavy object

Answer 2

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.