Answer:
When dealing with the force of gravity between two objects, there are only two things that are important – mass, and distance. The force of gravity depends directly upon the masses of the two objects, and inversely on the square of the distance between them.Explanation:
Answer:
The final vertical velocity is given by Equation
Explanation:
Answer:
The strength of the gravitational force between two objects depends on two factors, mass and distance. the force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled. increases, the force of gravity decreases
As opposed to what is mentioned as the sea breeze, what was being asked to describe is what is known to be as land breeze. If the sea breeze is a wind that comes from the sea to the land, then the land breeze is the wind that comes from the land going to the sea. The same concept applies. What happens is that when the warmer air over the ocean rises and the cooler air over land rushes in to replace the warmer air, the movement of the air comes at still and creates the breeze. The directions of the wind would also go towards the sea.
Answer:
Thermal energy is transferred from the warm object to the coolant in the refrigerator; coolant is compressed and the coolant's temperature rises (work is done on the coolant); thermal energy is transferred from the warm coolant to the outside air; the coolant expands as it passes through the expansion valve and cools.
Explanation:
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