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Lostsunrise [7]
3 years ago
14

The advantage of a fixed pulley on a flag pole is that it______.

Chemistry
1 answer:
Finger [1]3 years ago
6 0
Your answer would be A for your homework
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What happens to the matter in the body of an animal after it dies
sladkih [1.3K]
The matter will be consumed by other living organisms and the blood will settle to the bottom of the body
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3 years ago
Resources that are not able to be reproduced as quickly as they are used are called _____.
Maurinko [17]

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C) non renewable resources

Explanation:

These are resources such as oil that are formed over a long period of time but are consumed very quickly.

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2 years ago
_______ is force divided by area.
Digiron [165]

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Pressure

Explanation:

Basically when you are pressing something you are applying force over an area thus Pressure is force divided by area.

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2 years ago
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3.01 × 1023 molecules H2O
snow_tiger [21]

Answer:

0.5 mole

Explanation:

The question isn't even clear

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7 0
3 years ago
What is a control group used for?
jeka94
  • The control group defined as  a group that does not include any change to the inconstant being tested. Why is a control crucial in an experiment? The control group is crucial because it acts as a benchmark to variatethe results of the experiment to. The experimental group is the group that the scientist is examing . The experimental group receives a change to a variable, or the conditions allowed to change in the experiment.
  • There are two types of control group :   Positive control groups and Negative control groups
  • The positive control group is a group that is contrive to produce the effect you are looking for in the experimental group. The positive control group shows the scientists that the craved results are achievable . This helps stop false negative outcome in the experimental group, where a negative result is receive but is due to a failure in the experiment instead than a truly negative result based on the experimental conditions.
  • A negative control group is a group that is not exposed to the different  scientist is testing, called the independent variable. A negative control group function as a benchmark to secure that the results that are got are actually due to the independent variable and not anything else

To know more about control group visit :

brainly.com/question/14308149

#SPJ9

3 0
9 months ago
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