According to the law of universal gravitation, what would happen to earth if the sun were somehow replaced by a black hole of the same mass?

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.

On nights when we see the new moon phase, what side of the moon are we seeing?

Why would the composition of a meteorite resemble the earth's interior?