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Velocity and Acceleration

Velocity and Acceleration

Assessment

Presentation

Physics, Science

8th - 9th Grade

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Created by

William Jared Lovering

Used 11+ times

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12 Slides • 10 Questions

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Velocity and Acceleration

by William Lovering

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Multiple Choice

A roller coaster is moving at 25 m/s at the bottom of a hill. Three seconds later it reaches the top of the hill moving at 10 m/s. What was the acceleration of the coaster?

What is this question asking us to find?

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Velocity

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Speed

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Acceleration

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Time

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Multiple Choice

Question image

A roller coaster is moving at 25 m/s at the bottom of a hill. Three seconds later it reaches the top of the hill moving at 10 m/s. What was the acceleration of the coaster?

How would you find the change in velocity?

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25 m/s - 10 m/s

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10 m/s - 25 m/s

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25ms3s\frac{25ms}{3s}  

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25 m/s x 3s

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Fill in the Blank

Question image

A roller coaster is moving at 25 m/s at the bottom of a hill. Three seconds later it reaches the top of the hill moving at 10 m/s. What was the acceleration of the coaster?

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Fill in the Blank

A train moves from rest to a speed of 25 m/s in 30.0 seconds. What is its acceleration?

In this problem, what is the starting velocity?

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Fill in the Blank

A train moves from rest to a speed of 25 m/s in 30.0 seconds. What is its acceleration?

In this problem, what is the change in velocity?

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Fill in the Blank

A train moves from rest to a speed of 25 m/s in 30.0 seconds. What is its acceleration?

In this problem, how much time did it take the velocity to change?

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Multiple Choice

A train moves from rest to a speed of 25 m/s in 30.0 seconds. What is its acceleration?

In this problem, the object was_____ so the acceleration should be ______

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speeding up; positive

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slowing down; positive

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speeding up; negative

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slowing down; negative

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Fill in the Blank

A train moves from rest to a speed of 25 m/s in 30.0 seconds. What is its acceleration? (Round to the tenths place)

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Fill in the Blank

If a train going 60 m/s hits the brakes, and it takes the train 85 seconds to stop, what is the train’s acceleration?

In this problem, what is the final velocity?

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Fill in the Blank

If a train going 60 m/s hits the brakes, and it takes the train 85 seconds to stop, what is the train’s acceleration?

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Velocity and Acceleration

by William Lovering

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