Physics, 25.03.2020 01:27 happysage12
A car with a mass of 980 kg is initially traveling east toward an intersection with a speed of vc = 21.3 m/s and a 1500 kg pickup is traveling north toward the same intersection. The car and truck collide at the intersection and stick together. After the collision, the wreckage (car and truck) moves off in a direction of 41.0° above the x-axis. Determine the initial speed of the truck and the final speed of the wreckage.
Answers: 2
Physics, 21.06.2019 18:30
A6,600 kg train car moving at +2.0 m/s bumps into and locks together with one of mass 5,400kg moving at -3.0m/s. what is their final velocity? +0.50 m/s -1.0 m/s +2.5 m/s -0.25 m/s
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Physics, 22.06.2019 11:00
Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide? kg • what must the total momentum of the system be after the train cars collide? kg •
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A car with a mass of 980 kg is initially traveling east toward an intersection with a speed of vc =...
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