Kinematics Review

What is speed?

• how far you go
• how much distance is covered over a period of time
• how fast you accelerate
• the change in the location of a object

Tags

NGSS.HS-PS4-1

What is velocity?

• the quickness of an object
• the location of an object
• acceleration
• speed in a specific direction

Tags

NGSS.MS-PS3-1

A car going 50mph accelerates to pass a truck. Five seconds later the car is going 80mph. Calculate the acceleration of the car

• 6

• 500

• 16

• 10

Tags

NGSS.HS-PS2-1

What quantity can be described by magnitude only

• scalar

• vector

• motion

• size

What quantity is described by magnitude and direction

• scalar

• vector

• motion

• size

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

which is not a vector quantity?

• speed

• displacement

• velocity

• acceleration

What is this graph representing?

• Constant Speed

• Acceleration

• Deceleration (negative acceleration)

• No motion

Which graph shows a person jogging away at a constant pace?

• A

• B

• C

In the velocity time graph shown, what does the section of the graph below the time axis refer to?

• Object travelling downward

• Object traveling in the opposite direction to initial motion

• Object traveling upward

What motion is represented by the speed-time graph?

• Travelling at constant speed, then decelerating.

• Accelerating, then decelerating.

• Accelerating, then travelling at constant speed.

• Traveling at constant speed, then stopping

Tags

NGSS.MS-PS3-1