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maksim [4K]
3 years ago
15

Why do motors have gaps or breaks throughout the rotor and commutator?

Physics
1 answer:
Marat540 [252]3 years ago
4 0

Answer: Its the second option

Explanation:

I have the same text and everything I had did it yesterday and picked the second one and it was right so yea. Hopefully that helps. Is this fro STEM physics

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Does hot water always freeze faster than cold water
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Yes because there is more temperature to cover in terms of hot water turning into cold and then solid water, and therefore hot water cools down faster, whereas cold water will take more time to become solid.
8 0
4 years ago
Read 2 more answers
Use the data to answer the question.<br><br><br><br> Which statement best describes the data?
Natasha2012 [34]

A statement which best describes the data is that: C. they are precise and reproducible.

<h3>What is an experiment?</h3>

An experiment can be defined as a scientific investigation which typically involves the process of manipulating an independent variable (the cause), so as to determine or measure the dependent variable (the effect).

<h3>What is data?</h3>

Data can be defined as a representation of instructions or factual information in a formalized manner, especially as a series of binary digits (bits) or samples that are used by scientist in an experiment or research.

<h3>The types of data.</h3>

Generally, there are two (2) main types of data and these include:

  • Primary data
  • Secondary data

Based on the data provided in the table (see attachment), we can infer and logically deduce that a statement which best describes the data is that they are precise and reproducible.

Read more on experiments here: brainly.com/question/25322325

#SPJ1

Complete Question:

Which statement best describes the data?

A. They are accurate and reproducible.

B. They are accurate but not reproducible.

C. They are precise and reproducible.

D. They are precise but not reproducible.

7 0
2 years ago
Use the Pythagorean Theorem to find the velocity of an airplane traveling north at 100 kilometers per hour. It is also flying th
nadezda [96]

Answer:

I'm not sure

Explanation:

HAVE FAITH IN UR SELF AND YOU WILL GETT ITTTT HOPEFULLAYY

3 0
3 years ago
What are the characteristics of the image formed by the object?
rodikova [14]

Answer:

The image is formed by a convex lens with the object at 2F.

  • Image will be of same size as the object
  • Image will be real and upside down.

6 0
2 years ago
Carbon-14 has a half life of 5730 years. Consider a sample of fossilized wood that when alive would have contained 24g of C-14 i
kirza4 [7]

Answer:

5732 years

Explanation:

hope it helps, if not im sorry

6 0
3 years ago
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