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densk [106]
3 years ago
7

Definition of complex machine

Physics
2 answers:
timama [110]3 years ago
7 0

Answer:A complex system is a system composed of many components which may interact with each other.

Explanation: hope this helped!

ASHA 777 [7]3 years ago
4 0
A complex machine is a machine made up of two or more simple machines that make your work easier to do. There are six simple machines from which all complex machines are made. They include: The lever. The inclined plane
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Its speed decreases, its wavelength increases, and its frequency Remains the Same.
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4 years ago
Explain the causes of yaa asantewaa war of 1900​
Anna11 [10]

Answer: the conflict began when a british representative - Sr. Frederick Mitchell Hodgson sat on the golden stool.

Explanation:

since the stool wasn't a throne, when Yaa Asantewaa found out, he led a rebellion which killed 1000 British and allied African soldiers and 2,000 Ashanti.      

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8 0
3 years ago
Determine the amount of potential energy of a 5 newton book that is moved to three different shelves on a bookcase. The height o
BigorU [14]
Gravitational Potential Energy = weight x height

for 1 meter:

GPE = 5 x 1
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for 1.5 metres:

GPE = 5 x 1.5
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5 0
4 years ago
Science
Elena-2011 [213]

sorry accidentally posted here.

8 0
3 years ago
A substance sample has a Mass of 45.0 g, and the Data Safety
marishachu [46]

The volume of the sample is 48.39 cm³.

<h3 /><h3>What is volume?</h3>

The term volume refers to the amount of three-dimensional space taken up by an item or a closed surface

To calculate the volume of the sample, we use the formula below

Formula:

  • D = m/v
  • v = m/D................ Equation 1

Where:

  • m = Mass of the smaple
  • D = Density of the sample
  • v = Volume of the sample.

From the question,

Given:

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  • D = 0.93 g/cm³

Substitute these values into equation 1

  • v = 45/0.93
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Hence, the volume of the sample is 48.39 cm³.

Learn more about volume here:brainly.com/question/27710307

#SPJ1

8 0
2 years ago
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