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Biblioteka

2.4 - Vectors

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Posljednje ažuriranje over 3 years ago
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Question 1
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
01:46
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Question 7
02:06
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Question 8
02:15
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Question 9
02:21
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Question 10
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Question 11
03:50
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Question 12
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Pitanje 13
13.

Graph the following array and write the opposite array

Pitanje 14
14.

Graph the following array and write the opposite array

Pitanje 15
15.

Graph the following array and write the opposite array

Pitanje 16
16.

A scalar does not depend on _____.

Pitanje 17
17.

All of the following are scalar values EXCEPT ____.

Pitanje 18
18.

Which of the following measurements is a scalar measurement?

Pitanje 19
19.

Scalar or Vector: The airplane was flying 500 miles per hour due west from New York to California.

Pitanje 20
20.
Pitanje 21
21.

Scalar or Vector: The 5000 pound car was sitting in the last parking space on the block.

Pitanje 22
22.

Scalar or Vector: The sprinter accelerated towards the finish line at a rate of 5 meters per second squared.

Pitanje 23
23.

Scalar or Vector: The object was pulled down to the Earth with the force of 5 Newtons.

Pitanje 24
24.

Scalar or Vector: The temperature in Hawaii was a pleasant 75 degrees F.

Pitanje 25
25.

Physical quantities are either scalars or vectors.

Select the row of the table which correctly identifies a scalar quantity and a vector quantity.

Pitanje 1
1.
Pitanje 2
2.

Magnitude tells...

Pitanje 3
3.

What are some things that are described by scalars?

Pitanje 4
4.
Pitanje 6
6.

A and Y is called the "coordiante basis" because...

Pitanje 7
7.

can also be written as

which is also called an "________"

Pitanje 8
8.

When you are facing the other way, you percieve the coordinates in an __________; X and Y are now called "

Pitanje 9
9.

This is you

but your friend's motion will be written in an opposite array, with an opposite coordinate basis.

Draw the opposite array with the opposite coordinate basis

Pitanje 10
10.

Although these arrays are opposite, what is the same

Pitanje 11
11.

When force, a vector is combined with another vector that provides orientation, we have the physical quantity called "_________"