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Calculate the acceleration of gravity on the surface of Mars, give the mass of Mars = .11mass of Earth, and the radius of Mars = .53radius of Earth.

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Let g_e the acceleration of gravity at the surface of the Earth, M_e the mass of the Earth, and R_e the radius of the Earth
For Mars, we have g_m, M_m, and R_m.

Posted on Feb 20, 2012


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13 inch round pan 2 inches deep =how many cubic inches

You can view this question as what is the surface area of the 13 inch round pan, and then with it being 2 inches deep, calculate the volume.

Surface area = pi * r ^ 2, where r is the radius of the pan
In this case, the diameter is 13 inches, so the radius will be 6.5 inches.

Putting it into the formula, we get surface area = pi * 6.5 ^ 2.

Because of BEDMAS, we have to do the square before we multiply.

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Good luck,


Nov 02, 2016 | Office Equipment & Supplies


Watch the planet mars on google

Yeah its possible to take a look at mars as you can see earth through Google Earth.You can also see the mountains and plain on Mars.
To do so follow click on following link:

Have fun navigating through Mars without a space ship! ;)

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