At the instant shown, cars A and B are traveling with speeds of 18 m/s and 12 m/s respectively. Also, at this instant, A has decrease in speed of 2 m/s2, and B has an increase of 3 m/s2. Determine the velocity and acceleration of B with respect to A. It must come up with this answers, vB/A = 9.69 m/s, direction of vB/A = 21.7 degrees CCW from positive x-axis, aB/A = 5.32 m/s2, direction of aB/A = 62.7 degrees CCW from negative x-axis).
At the instant shown, cars A and B are traveling with speeds of 18 m/s and 12 m/s respectively. Also, at this instant, A has decrease in speed of 2 m/s2, and B has an increase of 3 m/s2. Determine the velocity and acceleration of B with respect to A. It must come up with this answers, vB/A = 9.69 m/s, direction of vB/A = 21.7 degrees CCW from positive x-axis, aB/A = 5.32 m/s2, direction of aB/A = 62.7 degrees CCW from negative x-axis).
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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At the instant shown, cars A and B are traveling with speeds of 18 m/s and 12 m/s respectively. Also, at this instant, A has decrease in speed of 2 m/s2, and B has an increase of 3 m/s2. Determine the velocity and acceleration of B with respect to A. It must come up with this answers, vB/A = 9.69 m/s, direction of vB/A = 21.7 degrees CCW from positive x-axis, aB/A =
5.32 m/s2, direction of aB/A = 62.7 degrees CCW from negative x-axis).
Transcribed Image Text:y'
1 2 m/s²
- 60°
\3 m/s²
18 m/s
p = 100 m
12 m/s
В
60°
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