IPC 4th Six Weeks Test Review

Speed =

• Distance/Time

• Distance×Time

• Time/Distance

Tags

NGSS.MS-PS3-1

Velocity is speed with...

• No friends

• Direction

• Distance

What happens after 6 seconds in this graph?

• The car speeds up

• The car reverses

• The car has stopped

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

• 10 m/s

• 100 m/s

• 1000 m/s

Tags

NGSS.MS-PS3-1

Which graph shows: A car travelling at a constant speed. This is a velocity/time graph.

• A

• B

• C

• D

A skydiver leaps from an airplane. After 4 seconds, the skydiver has a velocity of 36 m/s. Which of the following is the average acceleration of the skydiver?

• 9 m/sec²

• 9.8 m/sec²

• 32 m/sec²

• 144 m/sec²

Tags

NGSS.HS-PS2-1

A boy riding on his bicycle directly at his friend at 10 m/s throws a ball directly to his friend at 5m/s. His friend catches the ball at —

• 5 m/s

• 10 m/s

• 11 m/s

• 15 m/s

There are three football players being analyzed on a particular play. A wide receiver, a quarterback, and an offensive lineman. When the ball is snapped, the wide receiver runs forward 10 yards in 3 seconds, the quarterback backs up 6 yards in 3 seconds, and the offensive lineman backs up 2 yards in 3 seconds. Rank their average speeds from slowest to fastest.

• Offensive lineman, wide receiver, quarterback

• Wide receiver, quarterback, offensive lineman

• Offensive lineman, wide receiver, quarterback

• Quarterback, offensive lineman, wide receiver

When people talk about how fast they drive, what are they actually referring to?

• Time

• Speed

• Velocity

• Acceleration

An experiment was conducted that measured the movement of a car. The motion of the car was graphed. Which of the following graphs shows a car that is increasing in speed? This is a velocity/time graph.

• Graph F

• Graph G

• Graph H

• Graph J