INELASTIC COLLISION PROBLEM A 1200-kg car is moving east at 30.0 m/s and collides with a 3600-kg truck moving at 20.0 m/s in a direction 60o north of east. The vehicles interlock and move off together. Find their common velocity.
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INELASTIC COLLISION PROBLEM
A 1200-kg car is moving east at 30.0 m/s and collides with a 3600-kg truck moving at 20.0 m/s in a direction 60o north of east. The vehicles interlock and move off together. Find their common velocity.

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- John’s 200-kg bumper car is traveling east at 10 m/swhen it collides head-on with Bob’s 180-kg bumpercar traveling west. After the collision, John’s cartravels west at 20 m/s while Bob’s travels east at 15 m/s. Determine Bob’s initial velocity.QUESTION 2 A 1,000-kg car is initially traveling due east at 26 m/s when it collides with a 2,000-kg truck that is initially traveling due west at 10 m/s. When the cars collide, they stick together. What is the speed of the total wreckage after the collision? a. 4.0 m/s b.1.0 m/s OC. 3.0 m/s Od. 5.0 m/s O e. 2.0 m/sA 2,100-kg car moving east at 10.0 m/s collides with a 3,000-kg car moving north. The cars stick together and move as a unit after the collision, at an angle of 36.0° north of east and at a speed of 5.09 m/s. Find the speed of the 3,000-kg car before the collision. m/s north
- A 2 kg car is traveling at 10 m/s. It collides and sitcks with a 5 kg car traveling the opposite direcyion at 7 m/s. a. Draw an IF Chart for the scenario b. Calculate the total initial momentum c. Calculate the final velocity of the two carsMark QL Question 5 A 5592.42 kg car traveling at 20.0 m/s hits a giant rubber ball of mass 5.59 kg sitting motionless in the middle of the road. The collision can be approximated as elastic. What is the best estimate for the ratio of the velocity of the ball to the velocity of the car after the collision? (527) A) O1:2 B) O 1000:1 C) OAnswer depends on the exact masses of the car and the ball. D) 01:1 E) O2:165° At rest Before collision After coilision Puck A is moving on a frictionless surface at 4.35 m/s collides with Puck B at rest. After the collision Puck A is moving at 2.39076 m/s at an angle of 65.0° relative to its initial path, and Puck B moves at an angle of - 33.0 ° as shown. If Puck A has a mass of 200 g, what is the mass of Puck B and the speed of Puck B after the collision? mass: speed of B: m/s
- 16.) see photo for details, please provide full body diagram with solutionQUESTION 15 When two billiard balls collide, the collision force as a function of time follows the graph shown below. What is the magnitude of the impulse during the collision? F(N) 500 250 - t(ms) 0.0 2.0 4.0 6.0 O a. 1.2 N-s b. 1.0 N-s OC. 0.80 N-s Od.0.50 N-s e.n20 N oAs shown in the figure below, two blocks (m1 and m2) are each released from rest at a height of h = 3.53 m on a frictionless track and when they meet on the horizontal section of the track they undergo an elastic collision. If m1 = 2.50 kg and m2 = 4.15 kg,determine the maximum heights (in m) to which they rise after the collision. Use the coordinate system shown in the figure.
- Conservation of momentumNick plays middle linebacker for South's varsity football team. In a game against cross-town rival North, he delivered a hit to North's 82-kg running back, changing his eastward velocity of 5.6 m/s into a westward velocity of 2.5 m/s. Determine the initial momentum of the running back. Determine the final momentum of the running back.QUESTION 4 A block of mass 1.99 kg is placed on a frictionless floor and initially pushed northward, whereupon it begins sliding with a constant speed of 5.41 m/s. It eventually collides with a second, stationary block, of mass 4.21 kg, head-on, and rebounds back to the south. The collision is 100% elastic. What will be the speeds of the 1.99-kg and 4.21-kg blocks, respectively, after this collision? A 2.70 m/s and 2.71 m/s B 1.16 m/s and 2.33 m/s C 1.94 m/s and 3.47 m/s D 3.47 m/s and 1.94 m/s