PROBLEM 11.141 Racecar A is traveling on a straight portion of the track while racecar B is traveling
on a circular portion of the track. At the instant shown, the speed of A is increasing at the rate of 10
m/s?, and the speed of B is decreasing at the rate of 6 m/s?. For the position shown, determine (a) the
velocity of B relative to A, (b) the acceleration of relative to A.
A=240km/h
B=200km/h with angle 50
Answers: 2
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PROBLEM 11.141 Racecar A is traveling on a straight portion of the track while racecar B is travelin...
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