Which statement about gravity is true? a) gravity only takes place between planets b) the moon doesn't have any gravity
c) gravity causes objects to pull towards one
another
d) gravity causes objects to push away from
each other

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop

it has to be b, about 97 percent.

one person pulls 90n one way and the other has 100n pulling the other way.

so the net force = 90 - 100 = -10n,

or the ans can be 10n if the picture shows -90n and 100n instead.