Physics review questions

On a distance/time graph, the steeper the line, the ______ the speed of the object.

• faster

• slower

• constant

• variable

Tags

NGSS.MS-PS3-1

What is potential energy?

• Energy in motion

• Stored energy

• Energy from the sun

• Energy from food

Tags

NGSS.MS-PS3-2

What is kinetic energy?

• Energy at rest

• Energy in motion

• Energy from heat

• Energy from sound

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Newton's First Law says that an object at rest stays ______ unless acted upon by ______.

• moving, gravity

• still, a force

• in motion, friction

• at rest, a force

Newton's First Law also says that an object in motion stays ______ unless acted upon by ______.

• at rest, a force

• moving, gravity

• in motion, a force

• still, friction

Newton's 3rd Law says that for every ______ there is an ______ and opposite ______.

• action, equal, reaction

• force, unequal, motion

• motion, equal, force

• reaction, unequal, action

Tags

NGSS.MS-PS2-1

What is the Law of Conservation of Energy?

• Energy can be created

• Energy can be destroyed

• Energy cannot be created or destroyed

• Energy is always lost

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is the formula to calculate force?

• mass / acceleration

• mass x accelleration

• force / mass

• force / accelleration

Tags

NGSS.MS-PS2-2

Type question here including an

• m = f / a

• Mass formula

• F = m/a

• Acceleration formula

• A = f / m

• Force formula

Tags

NGSS.MS-PS2-2

Match the following units to their measurement

• m/s

• Distance

• Seconds

• Time

• meters

• Acceleration

• m/s²

• Speed

Tags

NGSS.MS-PS3-1