Velocity intro

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

Which of the following is the equation for velocity?

• V=distance÷time
• V=time÷displacement
• V=speed÷time
• V=displacement÷time

Why does a car accelerate as it rounds a corner at a constant speed?

• Its direction changes

• It doesn't

• It slows down

• Its speeds up

Tags

NGSS.HS-PS2-1