For a person standing on earth’s surface, the force of gravity is greater at the poles than near the equator because gravity increases as- A. temperature decreases.
B. mass of an object
descreases.
C. Magnetic poles become nearer.
D. Distance between objects descreases.

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Which is the correct formula for photosynthesis