Occasionally an asteroid will break into fragments due to a collision. these fragments, which often contain ice, can leave the asteroid belt and make their way to earth. upon entering earth's atmosphere, the fragment would be heated to a high temperature by frictional forces. what would happen to any ice contained within the fragment? what type of phase change would this be? is this type of change considered a chemical change or a physical change?

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.