Tuesday 3/24-3/28

Match

Match the following

• the change in speed or velocity over a specific amount of time; speeding up or slowing down

•  the rate at which an object changes distance in 

  a specific amount of time with a direction

• the total distance an object traveled divided by the total amount of time elapsed

•  the change in distance over a specific amount of time

Acceleration

Velocity

Average Speed

Speed

• Acceleration

• Velocity

• Average Speed

• Speed

Open Ended

You are going on a walk. Create a story using the graph below

Multiple Choice

A student bounces a basketball off the gym floor.

Which statement correctly describes the action-reaction force pair that causes the ball to bounce?

• The gym floor pushes up on the ball as the ball pushes down on the floor with an equal amount of force.

• The gym floor pushes up on the ball with a greater amount of force than the ball pushes down on the floor.

• The gym floor pushes up on the ball as gravity pulls down the ball with an equal amount of force.

• The gym floor pushes up on the ball with a greater amount of force than gravity pulls down on the ball.

Multiple Choice

If a runner covers a distance of 347 meters in 134 seconds, what is her speed?

• 2.59 m/s

• 46,498 m/s

• 0.39 m/s

• 6.78 m/s

Multiple Choice

What is the speed of a baseball that travels 49 meters in 2.4 seconds?

• 20.42 m/s

• 117.6 m/s

• 0.05 m/s

• 13.33 m/s

Multiple Choice

What is the velocity of a plane that traveled 3,000 miles from New York to California in 5.0 hours?

• 600 mi/hr west

• 600 mi/hr east

• 300 mi/hr west

• 300 mi/hr east

Multiple Choice

How long would it take for a car to travel a distance of 200 kilometers if it is traveling at a speed of 55 km/hr?

• 3.6 hours

• 44 hours

• 12.5 hours

• 90 hours

Multiple Choice

A plane traveled for about 2.5 hours at a speed of 1200 km/hr. How many kilometers did it fly?

• 3,000 km

• 480 km

• 310 km

• 900 km

Multiple Choice

An ant carries food at a speed of 1 cm/s. How many seconds will it take the ant to carry a cookie crumb from your kitchen table to its anthill, a distance of 50 m?

• 500 s

• 50 s

• 5,000 s

• 50,000 s

Match

Match the answer choices with the correct response.

• Acceleration on a distance time graph shows up as a __________ line.

• Speed on a distance time graph shows up as a straight __________ line.

• No motion on a distance time graph shows up as a straight __________ line.

• Deceleration on a distance time graph shows up as a __________ line.

curved upwards

diagonal

horizontal

curved downwards

• curved upwards

• diagonal

• horizontal

• curved downwards

Multiple Choice

At what point is the speed the greatest?

• C-D

• B-C

• A-B

• D-E

Multiple Choice

What is this graph showing?

• Constant Speed
• Acceleration (speeding up)
• Deceleration (slowing down)
• No motion

Multiple Choice

This graph shows an object is...

• at constant speed

• speeding up

• slowing down

• stopped

Multiple Choice

The picture of the position vs. time graph shows an object that is...

• accelerating/speeding up
• moving at a constant speed 
• not moving 
• accelerating/slowing down. 

Multiple Choice

In this distance time graph A shows

• Constant speed

• Acceleration

• Distance

• Stopped

Multiple Choice

In this distance time graph B shows

• Constant speed

• Acceleration

• Stopped

• Distance

Multiple Choice

In this distance time graph C shows

• Constant speed

• Acceleration

• Stopped

• Distance

Multiple Choice

In this distance time graph D shows

• Constant speed returning to origin

• Acceleration

• Stopped

• Distance

Multiple Choice

Which graph is showing deceleration (getting slower)

• D
• E
• both D and E
• neither D or E

Multiple Choice

Which runner stopped for a rest?

• Albert
• Bob
• Charlie