Video #1 (Forces)

What is force in simple terms?

• The amount of strength an object possesses.

• The energy released when an object moves.

• When you push or pull an object.

• The speed at which an object changes direction.

What unit is used to measure the energy released when applying force?

• Joules

• Watts

• Newtons

• Pounds

Two people are pulling a rope in opposite directions. One pulls with 8 Newtons and the other with 3 Newtons. What is the net force?

• 11 Newtons

• 5 Newtons

• 24 Newtons

• 8 Newtons

Two people are pushing a box in the same direction. One pushes with 7 Newtons and the other with 5 Newtons. What is the net force?

• 2 Newtons

• 7 Newtons

• 12 Newtons

• 35 Newtons

Two people are pushing a box in opposite directions. One pushes with 7 Newtons and the other with 5 Newtons. Is this an example of balanced forces?

• Yes

• No

• IDK