Physics, 12.07.2019 02:50 fatherbamboo
Ablue car with mass mc = 468 kg is moving east with a speed of vc = 21 m/s and collides with a purple truck with mass mt = 1264 kg that is moving south with a speed of vt = 12 m/s . the two collide and lock together after the collision. 1) what is the magnitude of the initial momentum of the car
Answers: 1
Physics, 22.06.2019 04:30, leilaford2003
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
Ablue car with mass mc = 468 kg is moving east with a speed of vc = 21 m/s and collides with a purpl...
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