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4. The constant velocities of commuter trains A and B are as shown. Also, A crosses the intersection 6-minutes before B.
Posted: Sat Jul 02, 2022 7:04 pm
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- 4 The Constant Velocities Of Commuter Trains A And B Are As Shown Also A Crosses The Intersection 6 Minutes Before B 1 (58.18 KiB) Viewed 40 times
4. The constant velocities of commuter trains A and B are as shown. Also, A crosses the intersection 6-minutes before B. Determine: a) The relative velocity of B with respect to A. b) The distance between B and A 12-minutes after B crosses the intersection. 66 km/h A . 48 km/h 25° Notes: • Treat b) as a constant-velocity problem in two-axis with the relative velocity between A and B being the constant velocity. Remember that distance is the magnitude of position or displacement.