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2 years ago

Which is the MOST accurate statement about the heating curve and energy?

Physics

2 answers:

statuscvo [17]2 years ago

6 0

Answer: A) Moving from A to C the temperature and the kinetic energy increases.

Explanation: Moving from A to C the temperature and the kinetic energy increases. As the temperature of a substance increases, the movement or kinetic energy also increases.

V125BC [204]2 years ago

3 0

The answer is A). Moving from A to C the temperature and the kinetic energy increases.

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How do you find the change in potential energy

ratelena [41]

P.E = mgh

This is the formula for potential energy.

This is where m is mass, g is the acceleration due to gravity, and h is height.

All you have to do is multiply all these numbers together.

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3 years ago

Two astronauts are 2.00 m apart in their spaceship. One speaks to the other. The conversation is transmitted to earth via electr

Eduardwww [97]

Answer:

$D=1693742.7m$

Explanation:

For sound waves we have v=d/t where v is the speed of sound and d the distance between the astronauts, while for electromagnetic waves we have c=D/t where c is the speed of light and D the distance between the spaceship and Earth. <em>We have written both times as the same</em> because is what is imposed by the problem, so we have t=d/v=D/c, which means:

$D=\frac{dc}{v}$

And for our values:

$D=\frac{(2m)(299792458m/s)}{354m/s}=1693742.7m$

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2 years ago

Hey can anyone help me out in dis pls!

patriot [66]

Answer:

Explanation:

3 0

3 years ago

Read 2 more answers

The diagram pictured shows a loop of wire being rotated at a constant rate about an axis in a uniform magnetic field.

faust18 [17]

The rotation is probably n

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2 years ago

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prisoha [69]

Solid has vibrating molecules that barely move to keep it's shape

liquid moves at an average speed and keeps it's volume but not it's shape

gases move quickly and all over the place so they don't have a shape or volume

plasma is the quickest moving and is like a gas

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2 years ago