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glenmore
Questions and answers by visitors named
glenmore
Questions (6)
Consider two cars, one a compact model (m = 781 kg) and the other an SUV (m = 2483 kg). The SUV is traveling at 15 m/s, while
2 answers
603 views
A hockey player strikes a puck that is initially at rest. The force exerted by the stick on the puck is 950 N, and the stick is
4 answers
2,989 views
A rubber ball (mass 0.21 kg) is dropped from a height of 1.7 m onto the floor. Just after bouncing from the floor, the ball has
2 answers
788 views
Two objects of mass m1 = m and m2 = 4m undergo a completely inelastic collision in one dimension. If the two objects are at rest
1 answer
642 views
A railroad car containing explosive material is initially traveling south at a speed of 4.5 m/s on level ground. The total mass
1 answer
471 views
An open railroad car of mass 2449 kg is coasting with an initial speed of 17 m/s on a frictionless, horizontal track. It is
2 answers
588 views
