Question

If the value of g suddenly becomes twice its value, it will become two times more difficult to pull a heavy object along the floo . Why?

Answer 1

the acceleration due to gravity, is suddenly twice it's value, yes, it would double the pull .... That's why it becomes two times more difficult to pull a heavy/light object along .....

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.