Physics, 01.08.2019 11:30 iwannasleep

The mass of mars is 6.42 × 1023 kg. its moon phobos is 9378 kilometers away from mars and has a mass of 1.06 × 1016 kg. what is the gravitational force between mars and phobos?

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F = G*m*M / R²

F gravity in N
G gravitational constant = 6.6742 * 10⁻¹¹ m³kg⁻¹s⁻²
m mass of object 1 in kg
M mass of object 2 in kg
R distance between object 1 and object 2 in m

Answer from: itzmelanie1

The gravitational force between two objects is determined using the formula:

F = (GMm)/r², where F is the gravitational force between the two masses, G is the gravitational constant (6.67*10⁻¹¹)

M and m are the masses of the two objects, and r is the distance between them.

Substitute the given values and note that r = 9378 km must first be converted to meters to be consistent with the units.

Thus, the gravitational force between Mars and Phobos is 5.16*10¹⁵ N.

Answer from: Quest

so here is the information for current research:

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-a geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building

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-the heat removed from the indoor air during the summer can also be used to provide a free source of hot water

Answer from: Quest

The sample with the lowest specific heat capacity will have the greatest temperature increase. in this case, it would be platinum.

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The mass of mars is 6.42 × 1023 kg. its moon phobos is 9378 kilometers away from m...

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