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Biblioteka

Scientific Measurements Test 1

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Posljednje ažuriranje about 1 year ago
42 questions
1

Use this scenario to answer questions #18 - 20

You try to measure the mass of an object with an actual value of 23.5grams. Your first measurement is 22.7 grams, your second measurement is 23.1 grams, and your third measurement is 23.8 grams.

1
0.5
0.5
0.5
1
1
1
1.25
1.25
1.25
1.25
1.25
1
1
1
1
1
1
1
1
2.5
2.25
1
1
1
1
1
1
1
1
1
1
1
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1
1
1
Pitanje 17
17.

The ability to conduct an experiment multiple times and produce the same (or similar) results in known as ___

Pitanje 18
18.

What is the average value ?

Write the answer rounded to the nearest tenth with units.

Pitanje 19
19.

What is the amount of error in shot #3?

Write the answer rounded to the nearest tenth with units.

Pitanje 20
20.

Which measurement had the largest random error

Pitanje 21
21.

Which of the following is NOT a reason that standard units of measurement are important

Pitanje 22
22.

Which of the following is NOT true about the Imperial System of Measurement

Pitanje 23
23.

Which of the following is NOT an example of a graduated scale?

Pitanje 24
24.

What are the two parts of a measurement?

Pitanje 25
25.

Choose the correct dimension AND system of measurement for the unit KILOMETER (km)

Pitanje 26
26.

Choose the correct dimension AND system of measurement for the unit Ounce (oz.)

Pitanje 27
27.

Choose the correc dimension AND system of measurement for the unit Second (s)

Pitanje 28
28.

Choose the correction dimension AND system of measurement for the unit Liter (l)

Pitanje 29
29.

Choose the correction dimension AND system of measurement for the unit Farenheit (℉)

Pitanje 30
30.

Scientists use the Metric System

Pitanje 31
31.

Besides the fact that electronic instruments are powered by electricity or batteries, mechanical and electronic instruments are the same

Pitanje 32
32.

Qualitative data is the preferred form of scientific data because it's produced by instruments, making it less likely for a scientist to misinterpret the data due to their own bias.

Pitanje 33
33.

Speed is an example of a dimension

Pitanje 34
34.

The Imperial System uses decimals for small quantities because each dimension is separated by the power of 10

Pitanje 35
35.

Measuring brings glory to God because it allows us to use what we know more effectively and to be better equipped to help our neighbors.

Pitanje 36
36.

A graduated scale is a mechanical instrument

Pitanje 37
37.

Both Metric System and the Standard System of measurement have one base unit for each dimension that can be measured.

Pitanje 38
38.

Answer the following question prompt in 3 complete sentences

What is a cubit, how was its size determined, and what about its presence in ancient times gives validity to the Bible's historical accuracy?

Pitanje 39
39.

What type of data & systems of measurement do scientists use? AND WHY

Use this picture to answer the next 4 questions

Pitanje 40
40.

THE SECOND target is an example of

Pitanje 41
41.

The third target is an example of

Pitanje 42
42.

The fourth target is an example of

Pitanje 1
1.

Type the the letter for the term that matches the definition on the left

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Pitanje 2
2.

Type the the letter for the term that matches the definition on the left

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Pitanje 3
3.

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Pitanje 4
4.

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Pitanje 5
5.

Type the the letter for the term that matches the definition on the left

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Pitanje 6
6.

Type the the letter for the term that matches the definition on the left

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Pitanje 7
7.

Type the the letter for the term that matches the definition on the left

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Pitanje 8
8.

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Pitanje 9
9.

Type the the letter for the term that matches the definition on the left

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Pitanje 10
10.

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Pitanje 11
11.

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Pitanje 12
12.

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Pitanje 13
13.

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Pitanje 14
14.

Type the the letter for the term that matches the definition on the left

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Pitanje 15
15.

Type the the letter for the term that matches the definition on the left

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Pitanje 16
16.

Type the the letter for the term that matches the definition on the left

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