Physics exam review session

This illustration best represents which of Newton's Laws?

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• Law of Universal Gravitation

Tags

NGSS.HS-PS2-1

A pair of scissors could be classified as which two simple machines?

• inclined plane and wedge
• pulley and screw
• wedge and screw
• lever and wedge

The heat from a hot burner to a pot is transferred by ______.

• convection
• insulation
• radiation
• conduction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Warm air rises and the cool air sinks demonstrates this type of heat transfer. 

• conduction
• convection
• radiation
• Insolation 

Tags

NGSS.MS-ESS2-6

A group of friends gather around a fire to stay warm.

• conduction
• convection
• radiation

Tags

NGSS.MS-PS3-4

Juan rode his bike west at a speed of 5 miles per hour.

• Speed
• Velocity

Tags

NGSS.MS-PS3-1

A jogger was jogging 5 kilometers each hour.

• Speed
• Velocity

Tags

NGSS.MS-PS3-1

A 20 kg bike accelerates at 10 m/s2.  what was the force

• 200 kg/sec
• 2 Newtons
• 200 Newtons
• 30 m/s/s

Tags

NGSS.MS-PS2-2

Free-falling objects on Earth in a vacuum fall at a rate of...

• 98 m/s
• 9.8 mm/s
• 9.8 m/s/s
• 9..8 m/s

Tags

NGSS.MS-PS2-4

At this moment of the roller coaster ride, you are experiencing (Let's assume it's the second before you come barreling down the loop)

• high potential energy
• low potential energy 
• high kinetic energy
• low kinetic energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5