Forces Between Objects

Question 1

A Force is a Push or Pull that Acts on an Object Because of its Interaction with Another __________. If Two Objects Must Touch Each Other to Interact, the Forces are Called __________ Forces.

Answer 1

Object…Contact…

Question 2

Contact Forces Occur when an Object is Supported by or Strikes Another ________. Non-Contact Forces Include Magnetic Forces, Electrostatic Forces and Forces of __________.

Answer 2

Object…Gravity…

Question 3

Newton’s Third Law States that when Two Objects Interact with Each Other, they _______ Equal and Opposite Forces on Each Other.

Answer 3

Exert.

Question 4

The Driving Force on a Car is the Force that Makes it _______. Friction Acts Where the _______ is in Contact with the Ground.

Answer 4

Move…Tyre…

Question 5

When a Car Moves Forward, The Force of the Friction:

Answer 5

• Of the Road on the Tyre is in the Forward Direction.

- Of the Tyre on the Road is in the Reverse Direction.