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Laabri

Acceleration: eLearning Day 10/20

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Last updated almost 4 years ago
10 Nsɛmmisa
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1.

REVIEW: Look at the distance-time graph below.

What is the total distance traveled?

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2.

REVIEW: Look at the graph above. Given that speed = total distance / time, calculate the speed of the object. Show your work in the space below.

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3.

REVIEW: A kayaker paddles along a river for 4 hours. In that time, she manages to move a total of 20 miles. What is the average speed of the kayak for this trip?

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4.

What is acceleration? Type a definition for this term in your own words.

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5.

What is the formula for acceleration? Make sure your answer includes: a, vf (final velocity), vi (initial velocity), and t.

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6.

A ball begins rolling down a hill. After 5 seconds, its velocity is 10 meters per second. What is the acceleration of the ball?

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7.

A vehicle brakes from 30 mph to 5 mph over a period of 10 seconds. What is the vehicles acceleration?

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8.

Describe the acceleration.

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9.

Describe the acceleration.

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10.

Describe the acceleration.