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- Create a unique/ own theme parks rides, some interesting facts about it, and how it works based on the concepts of physics discussed (torque, impulse, momentum, fluid mechanics and electrostatics).• A 732-kg car stopped at an intersection is rear-ended by a 1720-kgtruck moving with a speed of 15.5 m>s. If the car was in neutraland its brakes were off, so that the collision is approximately elastic, find the final speed of both vehicles after the collision28. • A cart of mass m moves with a speed v on a frictionless air track and collides with an identical cart that is stationary. If the two carts stick together after the collision, what is the final ki- netic energy of the system?
- • What is the mass of a mallard duck whose speed is 8.9 m>s andwhose momentum has a magnitude of 11 kg # m>s?1D Elastic Collision 1. You have two balls. They will collide elastically in 1D. Choose the following: • The masses of the balls (they cannot have the same mass). • The initial velocities of the balls (neither can be at rest). Solve for the final velocities of the balls after the collision using Conservation of Momentum and Conservation of Energy • Solve, you must draw a picture, set photo 1 and photo 2, and draw origin and axes?Hello, I would need help with this problem.
- 7) The mass m = 3 kg is hanging from a thread as it is shown in the figure. It is let to fall from a height h = 1.28 m. When it passes through its origin (vertical position), it collides against a block of mass M = 12 kg initially at rest. The restitution coefficient is 0.75. The blocks has a friction coefficient of 0.2 with the ground. Estimate the distance covered by the block after collision. Ans: 0.784 m.11.9-7 Collisions in Two or Three Dimensions Example 9-13: Proton-proton collision. A proton traveling with speed 8.2 x 105 m/s collides elastically with a stationary proton in a hydrogen target. One of the protons is observed to be scattered at a 60° angle. At what angle will the second proton be observed, and what will be the velocities of the two protons after the collision? mA PA mA PA P'B mB