Fan and medal!

The use of a contact force involves the force

touching the object
having the same mass as the object
being attracted by the object
being repelled by the object

Question

Fan and medal!

The use of a contact force involves the force

 touching the object
 having the same mass as the object
 being attracted by the object
 being repelled by the object

tal_tal · Answer

@SolomonZelman

tal_tal · Answer

wait I found this one I need help with another. XD

If two objects are close to each other and the mass of one object increases, what happens to the force of gravity acting between the objects?

 It decreases
 It stays the same
 It increases
 It increases or decreases, depending on how much the mass increases