As the instant shown, cars A and B are traveling at speeds of 20 mi/h and 45 mi/h, respectively. If B is acceleration at 1600 mi/h2 while A maintains a constant speed, determine the magnitudes of the velocity and acceleration of A with respect to B.
vA/B = 60.8 mi/h, aA/B = 1426 mi/h2
can i got this step how to got the answer?
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