Two forces are acting on an object, but the net force on the object in 0n. for the net force to be 0n, all the forces acting on the object must cancel each other out. what must must be true for the two forces acting on the object to cancel each other out?

The two forces are in opposite directions but they have the same magnitude.

Explanation:

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).