Newton's Law of Motion

Front

The greater the mass of an object

Back

the greater its inertia

Front

What is the type of friction caused when an object falls through air?

Back

air resistance

Front

It is more difficult to start a 50-kg box sliding across the floor than a 5-kg box because the 50-kg box has greater

Back

inertia

Front

The force that happens when two things rub together is called:

Back

Friction

Front

When two ring magnets are placed on a pencil, magnet A remains suspended above magnet B. Which statement describes the gravitational force and the magnetic force acting on magnet A due to magnet B?

Back

The gravitational force is attractive and the magnetic force is repulsive.

Front

Which magnet will have the strongest magnetic force? A, B, C, D

Back

A

Front

If the unequal opposing forces are applied to the cart at the same time, what will occur?

Back

The cart will move to the right.

Front

What change could be made in the setup to increase the amount of force necessary to move the block of wood? Options: Pull with two hands, Make the wood block smaller, Spray the table with oil to decrease the friction, Increase the friction of the table by adding sand paper to it

Back

Increase the friction of the table by adding sand paper to it

Front

A student put five ring magnets on a pencil. The magnets are labeled 1, 2, 3, 4, and 5. Which two magnets are attracting each other?

Back

2 and 3

Front

Which measurements are required to calculate the average speed of a car driving on a road?

Back

Time and Distance