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Biblioteka

U1 Quiz 1 Retake

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Posljednje ažuriranje about 1 month ago
22 questions
Napomena autora:

Watch along with the videos and answer the questions. Must score 90% or higher for full retake grade.

Watch along with the videos and answer the questions. Must score 90% or higher for full retake grade.

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Question 1
01:40
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Pitanje 1
1.

Which part of the conversion factor is on top?

Question 2
02:54
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Pitanje 2
2.

Sequence the conversions from what is given to what we are looking for.

  1. lbs

  2. tons

  3. Kg

Question 3
02:10
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Pitanje 3
3.

Match the value to the amount of base units it contains

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Centi

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1,000

Milli

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0.01

Kilo

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0.001

Question 4
04:45
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Pitanje 5
5.

Try this example: How many meters are in 32.5 cm?

Which conversion factor would you use?

Pitanje 6
6.

Try this example: How many meters are in 32.5 cm?

Use the steps to solve

Question 7
01:38
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Question 8
02:16
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Pitanje 8
8.

Match the quantities as scalar or vector

  • Speed

  • Velocity

  • Distance

  • Displacement

  • Mass

  • Weight

  • Force

  • Acceleration

  • Scalar

  • Vector

Question 9
02:09
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Pitanje 9
9.

Match the quantities in the scenario to the correct description

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

50 km

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Displacement

20 km North of Home

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Distance

Question 10
03:30
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Question 11
03:55
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Question 12
01:59
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Question 13
03:00
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Question 14
04:17
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Question 15
05:54
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Pitanje 16
16.

Try a few distance and displacement on your own.

Olivia walks South 3 km to the store, before turning West 4 km to go to the movies.

What is her distance walked?

Pitanje 17
17.

Try a few distance and displacement on your own.

Olivia walks South 3 km to the store, before turning West 4 km to go to the movies.

What is her displacement?

Pitanje 18
18.

Try a few distance and displacement on your own.

Dev is meeting Olivia at the movies and travels 2 km North from his house to first get gas. He then travels 3 km East to pick out candy. He then continues traveleing 2 km North to reach the movies.

What is his distance?

Pitanje 19
19.

Try a few distance and displacement on your own.

Dev is meeting Olivia at the movies and travels 2 km North from his house to first get gas. He then travels 3 km East to pick out candy. He then continues traveleing 2 km North to reach the movies.

What is his displacement?

Question 20
00:55
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Pitanje 20
20.

What is Usain Bolt's speed? (round to two decimal places)

Questions 21 & 22
02:39
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Pitanje 21
21.

A car travelled at 50km/hr for 3 hrs, how far did the car travel?

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Pitanje 4
4.

If using the decimal moving method, when would you move the decimal to the right?

Pitanje 7
7.

Select all of the Vector quantities

Pitanje 10
10.

Passengers charged in a taxi are based on which?

Pitanje 11
11.

Select the scenarios when displacement will be zero

Pitanje 12
12.

What is the distance Peter walked?

Pitanje 13
13.

What is Peter's displacement?

Pitanje 14
14.

What is Peter's distance in the second scenario?

Pitanje 15
15.

What is Peter's displacement in the second scenario?

Pitanje 22
22.

A person walked 5 km at a speed of 3km/hr. How long did it take them? (Round to two decimals)