(10%) Problem 10: The Moon's craters are remnants of meteorite collisions. Suppose a fairly large asteroid that has a mass of 5.25 x 1012 kg (such an asteroid is about a kilometer across) strikes the Moon at a speed of 16 km/s relative to the Moon. 3 50% Part (a) At what speed, in meters per second, does the Moon recoil after the perfectly inelastic collision? The mass of the Moon is 7.36 x 1022 kg. D 3 50% Part (b) What is the change in kinetic energy, in joules, in the collision? Such an event may have been observed by medieval English monks who reported observing a red glow and subsequent haze about the Moon. Grade Summary AKE = lli Deductions 0% Potential 100% sin() cos() tan() :1 ( ) 7 8 9 HOME SAubmissions ' . 4 . [tempts remaimng: _ cotanO asmO 1 may\") E 1'" "l 4 5 6 '- ('perat'tempt) atan() 3001321110 ' 5111110 / * 1 2 3 . detailed View cosh() tanh() cotanhO + - 0 . END ODegrees Radians J0 BACKSPACE DEL CLEAR