3 years ago

How would I answer this equation? E= mc^2 for m

1 answer:

5 0

The E stands for energy. M stands for mass c squared stands for speed of light squared

energy= mass speed of light squared

You might be interested in

8_murik_8 [283]

<span>500 cubic centimeters</span>

4 0

2 years ago

Temka [501]

C. The sun is 400 times farther from Earth than the moon is.

3 0

2 years ago

Vsevolod [243]

C. A step-by-step process that takes time, and is essential for learning physics concepts.

3 0

2 years ago

8_murik_8 [283]

Travel lightly and read your instructions manual.

6 0

3 years ago

Aleks04 [339]

Answer:

123 J transfer into the gas

Explanation:

Here we know that 123 J work is done by the gas on its surrounding

So here gas is doing work against external forces

Now for cyclic process we know that

$\Delta U = 0$

so from 1st law of thermodynamics we have

$dQ = W + \Delta U$

$dQ = W$

so work done is same as the heat supplied to the system

So correct answer is

123 J transfer into the gas

4 0

2 years ago