Change in velocity of larger moose: (1/3)v - v = -(2/3)v
<span>change in velocity of small moose: (1/3)v - (-v) = (4/3)v </span>
<span>- (change in velocity of larger moose)/(change in velocity of smaller moose) = 2
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Answer:
D) Significantly more energy is required to vaporize water because the intermolecular forces between molecules are being completely broken.
Explanation:
Different states of matter differ because of intermolecular distance between them . Molecules are closest in solid state and farthest in gaseous state . To separate them energy is needed . When matter changes state from liquid to gas , the distance between the molecule increases enormously . Hence energy requirement too is large . When matter changes state from solid to liquid , their mutual separation does not increase much so energy requirement too is lesser. Moreover there is tremendous increase in their volume in gaseous state due to which gas has to do work against external pressure which requires much energy.
Doctors go by the day you are "BORN" aka,the day you were "introduced" to the day you were born. You also weren't fully developed yet.
Answer:
Gravitational force
Explanation:
gravity is what keeps us down on earth so we don`t float away into space and it is constant it does it 24/7 365 days a year and the remaining time earth continues to survive
