Question

2. What happens when multiple forces act on an object? (Points : 1)

Answer 1

2. C. The object will move if the forces are unbalanced. 

3. A. Net force.

Answer 2

The answer to 2) is C - the object will move if the forces are unbalanced. This is a rephrasing of Newton's Second Law, which states that a net force will cause acceleration in the direction of that force. Similarly, the answer to 3), keeping in line with Newton's Second Law, is that an object will move in the direction of the A. net force.