Suppose that a billiard ball approaches a rail at a speed
Suppose that a billiard ball approaches a rail at a speed of 15 m/s and an angle od 60 degrees but rebounds at a speed of 10 m/s and an angle of 50 degrees. What is the change in momentum now? (Hint: use components)
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at the instant when theta35 degrees the orizontal guide is given a constant upward velocity v02 ms for the instant
a toll bridge carries 5000 vehicles per day when the toll is 150vehicle it is estimated that when the toll is increased
1the vertical reactions a supports a and b for the feame are 13 kip and 37 kip respectively determine the magnitude of
vehicular access to the toronto island airport now involves the use of a small ferry capable of carrying about 8
suppose that a billiard ball approaches a rail at a speed of 15 ms and an angle od 60 degrees but rebounds at a speed
a trolley bus whose mass is 104 kg takes 10 s toreach a speed of 8 ms starting from rest it operates from a5 kv
1the arrival rate at a parking lot is 6 veh min vehicles start arriving at 6 00 p m and when the queue reaches 36
crude oil is at 50 degrees f absolute viscosity2810-4 lbfsft2 is flowing through a 24 inch diameter pipe a pitot-static
water hammer an emergency drawdown structure for a reservoir consists of a 1000 ft long 10 ft inner diameter commercial
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