Two grains of space dust in a proto-planetary disk impact each other and stick together to form a larger chunk of space dust. Before the collision, grain one, with mass 4.60×10−9 kg, has a velocity of (3.00, 9.00) m/s and grain two, with mass 2.40×10−9 kg has a velocity of (0, 18.0) m/s. Find the final velocity of the resulting chunk of space dust in rectangular vector notation.

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation:

false br

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.