Question: A 40-lb suitcase slides from rest 20 ft down the smooth ramp. Determine the point where it strikes the ground at C. How long does
A 40-lb suitcase slides from rest 20 ft down the smooth ramp. Determine the point where it strikes the ground at C. How long does it take to go from A to C?
AL 20 ft 30 4 ft + B -R- C
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Fx max 40 sin 30 a 161 fts v v 2acs So v 0 216120 VB ... View full answer
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