Velocity

A change in velocity over time is known as:

• acceleration
• constant speed
• average speed
• displacement

How do you calculate average speed?

• divide total time by total distance
• multiply total time by total distance
• divide total distance by total time
• subtract total time from total distance

What is happening to the velocity?

• Constant
• Decreasing
• Increasing
• Zero

Tags

NGSS.HS-PS2-1

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

Total distance divided by total time is

• average speed
• constant speed
• instantaneous speed
• acceleration

The correct equation to calculate speed is

• distance/time
• time/distance
• distance x time
• distance/time²

An object is _____ if its position changes relative to another object.

• in motion
• at reset
• a frame of refence
• magical

A distance vs. time graph shows an object's

• frame of reference
• speed
• acceleration
• favorite food

Velocity is both ____ and _____. 

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

Tags

CCSS.HSN.VM.A.1

Changes in our speed, direction  or both are called _________.

• gravity
• changes
• acceleration
• deceleration

Tags

NGSS.MS-PS2-2