What will be the combined speed after impact
Can anyone please help me to solve this numerical: A 40,000-kg freight car is coasting at a speed of 5.0 m/s along a straight track when it strikes a 30,000-kg stationary freight car and couples to it. What will be their combined speed after impact?
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Can anyone please help me to solve this numerical: A 40,000-kg freight car is coasting at a speed of 5.0 m/s along a straight track when it strikes a 30,000-kg stationary freight car and couples to it. What will be their combined spee
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A curve in a highway has a radius of 110m. At what angle should the road be banked so that a car traveling at 26.6m/s has no tendency to skid sideways on the road?
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