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Mrrafil [7]
3 years ago
9

What’s 1 + 1 many half a window

Physics
2 answers:
Svetach [21]3 years ago
4 0

Answer:

1

+

1

is

2

Explanation:

because if you add one to a one it would end up being 2 <3

DENIUS [597]3 years ago
3 0

Answer: 2

Explanation: 1+1=2

This was THE hardest question I've ever decided to answer

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They did not believed Galileo's discoveries because religiouse reasons the preast said that all the bible is true but Galileo despised it.
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Which option most likely describes scientist(s) working in pure science?
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Two scientists in a lab examining vials of urine they are analyzing for levels of excreted protein.

Explanation:

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This diagram shows a heating curve for water.
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Answer:

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A crane raises a crate with a mass of 150 kg to a height of 20 m. Given that
Virty [35]

Answer:

\boxed {\boxed {\sf 29,400 \ Joules}}

Explanation:

Gravitational potential energy is the energy an object possesses due to its position. It is the product of mass, height, and acceleration due to gravity.

E_P= m \times g \times h

The object has a mass of 150 kilograms and is raised to a height of 20 meters. Since this is on Earth, the acceleration due to gravity is 9.8 meters per square second.

  • m= 150 kg
  • g= 9.8 m/s²
  • h= 20 m

Substitute the values into the formula.

E_p= 150 \ kg \times 9.8 \ m/s^2 \times 20 \ m

Multiply the three numbers and their units together.

E_p=1470 \ kg*m/s^2 \times 20 m

E_p=29400 \ kg*m^2/s^2

Convert the units.

1 kilogram meter square per second squared (1 kg *m²/s²) is equal to 1 Joule (J). Our answer of 29,400 kg*m²/s² is equal to 29,400 Joules.

E_p= 29,400 \ J

The crate has <u>29,400 Joules</u> of potential energy.

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Explain why pumice floats and why ironwood sinks
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Hope that helps. x

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