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ringo

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A freight train is moving at a constant speed of Vt. A man standing on a flatcar throws a ballinto the air and catches it as it
1. 1 answer
2. 844 views
A hammer slides down a roof of angle theta (with respect to the ground). It slides along theroof distance D. As it leaves the
1. 0 answers
2. 607 views
If you can throw a stone straight up to a height of 16m, how far could you throw ithorizontally over level ground? Assume the
1. 0 answers
2. 748 views
A jetliner with an airspeed of 1000 kmlhr sets out on a 1500 km flight due south. To maintaina southward direction, however, the
1. 1 answer
2. 1,047 views
A bus with a vertical windshiled moves along in a rainstorm at speed V relative to the ground.The raindrops fall vertically with
1. 0 answers
2. 587 views
A rifle with a muzzle velocity of Vo shoots a bullet at a target R ft away. How high above thetarget must the rifle be aimed so
1. 1 answer
2. 1,147 views