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Biblioteka

Unit 2 Quiz Retake w/ videos

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Posljednje ažuriranje about 1 month ago
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Question 1
01:05
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Pitanje 1
1.

What type of line represents a velocity of 0 m/s on a PT graph?

Question 2
01:38
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Pitanje 3
3.

Which graph shows the object standing still?

Pitanje 4
4.

On a position vs. time graph, the steeper the slope _____

Pitanje 5
5.

A roller coasters accelerates from an initial speed of 6.0 m/s to a final speed of 70 m/s over 4 seconds. What's the acceleration?

Pitanje 6
6.

What can be said about the velocity of this object?

Pitanje 7
7.

According to the graph how far does the person travel in the first 10 seconds?

Pitanje 8
8.

What is the person doing from 5 seconds to 10 seconds?

Pitanje 9
9.

Which line represents the slower speed?

Pitanje 10
10.

How far did Marie go before she turned around?

Pitanje 11
11.

The graph below represents

Pitanje 12
12.

What is this graph showing?

Pitanje 13
13.

Marie drove to her friends house, what could account for Marie’s motion at 27 minutes?

Pitanje 14
14.

A 100 meter race was run, how long did it take Charlie to finish the race?

Pitanje 15
15.

What is Marie's acceleration from 0-5s?

Pitanje 2
2.

What type of line represents moving forward?