Force and Motion Quiz

What happens to an object when the force applied to it increases?

• The object's motion does not change.

• The object moves slower.

• The object moves faster.

• The object changes color.

Tags

NGSS.MS-PS2-2

How can we measure the amount of force applied to an object?

• Using a ruler

• Using a stopwatch

• Using a spring scale

• Using a thermometer

Which of the following is true when comparing the force needed to lift a pencil to the force needed to lift a textbook?

• The pencil requires more force.

• The textbook requires more force.

• Both require the same amount of force.

• Neither requires any force.

Tags

NGSS.MS-PS2-4

What is the relationship between force and the speed of an object?

• More force always decreases speed.

• Force has no effect on speed.

• More force can increase speed.

• Less force increases speed.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

How does friction affect the force needed to move an object?

• Friction decreases the force needed.

• Friction increases the force needed.

• Friction has no effect on the force needed.

• Friction only affects the color of the object.

Tags

NGSS.MS-PS2-2

If you apply force in the opposite direction of an object's movement, what happens to the object?

• It moves faster in the original direction.

• It stops immediately.

• It slows down or stops.

• It changes color.

Tags

NGSS.MS-PS2-2

What tool is most appropriate for measuring the force applied to an object in a classroom experiment?

• A balance scale

• A spring scale

• A measuring tape

• A thermometer

When comparing the force required to push a truck and a bicycle, which requires less force?

• The truck

• The bicycle

• Both require the same amount of force

• Neither requires force

Tags

NGSS.3-PS2-1

What effect does increasing the force on an object have on its direction of movement?

• It does not affect the direction.

• It changes the direction randomly.

• It can change the direction depending on how the force is applied.

• It makes the object move in a straight line only.

Tags

NGSS.MS-PS2-2

Which statement best describes the relationship between friction and the force required to keep an object moving at a constant speed?

• More friction means less force is required.

• Less friction means more force is required.

• More friction means more force is required.

• Friction has no effect on the force required.