McGraw Hill - Force and Motion Quiz

______ forces cancel each other out when acting on a single object.

• Balanced

• Unbalanced

Tags

NGSS.3-PS2-1

Team A and team B played tug-of-war. Which most likely happened if team A won?

• Team B used more force.

• Both teams used the same amount of force.

• Team A used more force.

• Team A used less force.

Tags

NGSS.MS-PS2-2

Unbalanced forces acting on an object cause a change in the ______ of that object.

• motion

• weight

Tags

NGSS.MS-PS2-2

If two equal and opposite forces are applied to an object, ______.

 

• the object moves faster

• the object's motion does not change

• the object slows down

• the object changes direction

Tags

NGSS.MS-PS2-2

If all the racers in a bike race apply equal force, who is most likely to win the race?

• the racer with the most mass

• the racer with the least mass

• the tallest racer

• the racer with a blue bike

Tags

NGSS.MS-PS2-2

A car that is accelerating has ______ forces acting on it.

• balanced

• unbalanced

Tags

NGSS.MS-PS2-2

Jacob is walking a dog that is small and a dog that is large. The dogs suddenly pull in opposite directions. In which direction will Jacob be pulled?

• toward the smaller dog

• toward the larger dog

• away from the dog applying more force

• toward the dog applying more force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

a change in velocity over time

• force

• motion

• acceleration

• velocity

a push or pull

• force

• motion

• acceleration

• friction

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

a force between surfaces that slows objects or stops them from moving

• speed

• inertia

• friction

• force