Two automobiles A and B are approaching each other in adjacent highway lanes. At t=0 A and B are 0.62 mi a part, their speed are VA=60+0.2 (R) mi/hr and V g=30+0.2 (R) mi/hr and they are at point P and Q respectively. Knowing that A passes point Q 40 s after B was there and that B passes point P 42 s after A was there, determine (a) The uniform acceleration of A and B (b) When the vehicles passes each others (c) The speed of B at that time 0.62 ml

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter2: Motion In One Dimension
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Problem 11P: A particle moves along the x axis according to the equation x = 2.00 + 3.00t 1.00t2, where x is in...
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R = 53
Two automobiles A and B are approaching each other in adjacent highway lanes. At t=0 A and B are 0.62
mi a part, their speed are VA=60+0.2 (R) mi/hr and VB=30+0.2 (R) mi/hr and they are at point P and Q
respectively. Knowing that A passes point Q 40 s after B was there and that B passes point P 42 s after A
was there, determine (a) The uniform acceleration of A and B (b) When the vehicles passes each others (c)
The speed of B at that time
0.62 m
Transcribed Image Text:Two automobiles A and B are approaching each other in adjacent highway lanes. At t=0 A and B are 0.62 mi a part, their speed are VA=60+0.2 (R) mi/hr and VB=30+0.2 (R) mi/hr and they are at point P and Q respectively. Knowing that A passes point Q 40 s after B was there and that B passes point P 42 s after A was there, determine (a) The uniform acceleration of A and B (b) When the vehicles passes each others (c) The speed of B at that time 0.62 m
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