Open-Response Homework Problem 10.6 A dump truck is sitting at the top of a hill, and its parking brake disengages. It rolls down a hill and collides with an empty, stationary car. The car sticks to the grill of the truck and the two continue moving forward. The dump truck has mass (m = 4000kg) and is travelling at 36 when it hits the car. The car has mass (me = 1000kg). (a). jWhat is the speed of the truck/car immediately after the collision? _]What is the momentum of the truck/car in the frame of reference of a jogger approaching (b) the collision at 2 (opposite the truck's initial velocity)? (c) system to appear to him to be zero? _]How fast, and in which direction, would the jogger have to run for the momentum of the (d). frame? JWhat are the momenta of the car and truck prior to the collision in the center of mass Show transcribed image text Open-Response Homework Problem 10.6 A dump truck is sitting at the top of a hill. and its parking brake disengages. It rolls down a hill and collides with an empty, stationary car. The car sticks to the grill of the truck and the two continue moving forward. The dump truck has mass (mt = 4000kg) and is travelling at 36 km/hr when it hits the car. The car has mass (mc = 1000kg). (a)) momentum of the truck/car in the frame of reference of a jogger approaching the collision at 2 (opposite the trucks initial velocity)? (c) be zero? (d) ] What is the speed of the truck/car immediately after the collision? (b) What is the How fast, and in which direction, would the jogger have to run for the momentum of the system to appear to him to What are the momenta of the car and truck prior to the collision in the center of mass frame?

Open-Response Homework Problem 10.6 A dump truck is sitting at the top of a hill, and its parking brake disengages. It rolls down a hill and collides with an empty, stationary car. The car sticks to the grill of the truck and the two continue moving forward. The dump truck has mass (m = 4000kg) and is travelling at 36 when it hits the car. The car has mass (me = 1000kg). (a). jWhat is the speed of the truck/car immediately after the collision? _]What is the momentum of the truck/car in the frame of reference of a jogger approaching (b) the collision at 2 (opposite the truck's initial velocity)? (c) system to appear to him to be zero? _]How fast, and in which direction, would the jogger have to run for the momentum of the (d). frame? JWhat are the momenta of the car and truck prior to the collision in the center of mass Show transcribed image text Open-Response Homework Problem 10.6 A dump truck is sitting at the top of a hill. and its parking brake disengages. It rolls down a hill and collides with an empty, stationary car. The car sticks to the grill of the truck and the two continue moving forward. The dump truck has mass (mt = 4000kg) and is travelling at 36 km/hr when it hits the car. The car has mass (mc = 1000kg). (a)) momentum of the truck/car in the frame of reference of a jogger approaching the collision at 2 (opposite the trucks initial velocity)? (c) be zero? (d) ] What is the speed of the truck/car immediately after the collision? (b) What is the How fast, and in which direction, would the jogger have to run for the momentum of the system to appear to him to What are the momenta of the car and truck prior to the collision in the center of mass frame?