A car passes and moves away from you at 110 km/hr as you stand on the side of the highway in 28 C weather. o The driver gives a long beep on the horn. If the horn makes a 450 Hz sound, what frequency do you hear?

Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.