Question

Which scenario describes an object experiencing zero net force? (1 point)
Responses

A plane landing on a runway.
A plane landing on a runway.

A rock falling off a cliff.
A rock falling off a cliff.

A balloon floating upward at a constant velocity.
A balloon floating upward at a constant velocity.

A car driving around a circular race track.

Answer 1

The scenario that describes an object experiencing zero net force is:

**A balloon floating upward at a constant velocity.**

This is because when an object moves at a constant velocity, the net force acting on it is zero, meaning all the forces acting on it are balanced.