The force that Tony applies to the car does what to the car?
Makes the car move faster
If Tony uses the same force that he used with his car to push his bike, why does the bike move quicker?
It has less mass
What happens if you add force to an empty shopping cart?
It moves quickly
The mass of the empty cart is what?
Has a lower mass than a full cart
Why do you need more force to push the cart as items are added to it?
The items in it makes it heavier
What happens to the MASS of the shopping cart as you add things to it?
The mass increases
If you applied a net force (pushed) a brick with one hand and pushed a marble with another hand which would go a longer distance?
Marble
