Force Motion Energy STAAR Review

What kind of energy does the big rock hold?

• kinetic

• chemical

• potential

• nuclear

Tags

NGSS.MS-PS3-2

The tendency of an object to stay in motion or at rest is called 

• velocity

• acceleration

• speed

• inertia

Which force is so low that it causes the man to slip and fall?

• Gravity

• Friction

• Air Resistance

• Motion

Why does a rolling ball stop?

• Gravity

• Friction

• Waterfalls

• Sand

Tags

NGSS.MS-PS3-5

If an object is travelling in a straight line at a constant speed

• it will continue as long as a balanced force is not acting on it

• a force must be acting

• it will continue as long as a unbalanced force is not acting on it

• it is accelerating

Tags

NGSS.MS-PS2-2

Why is it harder for the boy in Image B to get down the hill?

• Motion

• Friction

• Work

• Displacement

What type of force?

• Magnetic

• Gravitational

• Applied

• Normal

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-4

When the dog peddles the bike it is using what type of energy?

• sound

• electrical

• mechanical

• light

A moving truck ramp is an example of

• a way to reduce force to load the truck

• a machine to increase the distance traveled to reduce the force needed

• an inclined plane

• all of the above

Tags

NGSS.MS-ETS1-1

The force on object exerts on another when they rub against each other is called

• gravitational

• magnetic

• friction

• uncool