Speed velocity acceleration

speed of an object in a particular direction

• motion

• velocity

• speed

• acceleration

Speed = _______________

• Distance + time

• Distance – time

• Distance x time

• Distance / time

Tags

NGSS.MS-PS3-1

Velocity = _______________

• Speed – direction

• Speed + direction

• Speed x direction

• Speed / direction

Which is an example of velocity?

• A car driving 55 miles per hour south.

• A bicyclist traveling 10 meters per hour.

• A roller coaster is traveling 10 meters per second.

• A rocket blasting off at 2,500 meters per second.

Velocity is both ____ and _____. 

• speed , direction 
• direction, mass
• volume, density 
• direction, magnitude 

Speed or Velocity?:

A turtle is crawling 34 cm/min.

• Speed

• Velocity

• Neither

• Both

Tags

NGSS.MS-PS3-1

Speed or Velocity?:

A train is travelling North 220 km/hr

• Speed

• Velocity

• Neither

• Both

Tags

NGSS.MS-PS3-1

A truck slowing down to stop at a red light is an example of ____. 

• Speed
• Velocity
• Acceleration
• Direction

Acceleration of an object happens when things ________

• slow down
• go faster
• change direction (turn)
• All of the above

Tags

NGSS.MS-PS2-2

A ball rolling west at 5 cm per second is an example of ____. 

• Speed
• Velocity
• Acceleration
• Direction