Why is it generally easier to push a heavy object that is already moving instead of the same heavy object that is stationary
a
The force of gravity on the object is different if it is stationary or not.
b
The force of friction on the object is different if it is stationary or not
c
The force of the push on the object is different if it is stationary or not
d
The normal force on the object is different if it is stationary or not
Question 12
b
The force of friction on the object is different if it is stationary or not.