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Motion is a change in

Position

Speed = ?

Distance/time

A line on a distance –time graph with a steep slope indicates a

An increase in speed

To describe velocity you need to know

Speed and direction

Acceleration involves a change in

velocity

On a speed-time graph a horizontal line shows the speed is

constant

If your speed changes from 10 km/hr to 6 km/hr, you have a ____ acceleration

negative

What is the difference between distance and displacement

Distance is total length traveled and displacement is length from starting to ending

If you ran a complete circle around a 400 m track, what was your displacement

0

Describe the motion of a car with an acceleration of -20 m/s

Slowing down greatly

If you travel 500 miles in 10 hours, what was your average speed

50 mph

If you are heading east at 5 m/s and a friend of yours is traveling west at 5 m/s, do you have the same velocity and why

No – different directions

If you accelerate from 0 to 60 mph in 3 seconds, what was your acceleration?

20 mph/s

What is the gravitational force of the Earth

9. 8 2 m/s

If driving up a curvy road, will you displacement equal your distance traveled?

No…distance will be greater

If you drop an object what will it’s speed be in 2 seconds (gravity 2) acceleration is 9. 8 m/s

19. 6 m/s

If you travel 60 m/s for 5 seconds, how far did you travel?

300 m

The slope on a line of a distance-time graph tells the?

acceleration

What is the value of deceleration?

negative

In relation to the sun, is the Eiffel Tower moving?

yes

What movie is this from?

Happy Gilmore

Who is this athlete?

Terrell Owens

What lead character did this lady create?

Harry Potter

Who is this famous comic character?

Beetle Bailey

What sound does this guy’s arch nemesis make?

Meep meep