Train A is traveling at a constant speed VA = 37 mi/hr while car B travels in a straight line along the road as shown at a constant speed VB. A conductor C in the train begins to walk to the rear of the train car at a constant speed of VC/A = 6 ft/sec relative to the train. If the conductor perceives car B to move directly westward at VB/C = 15 ft/sec, how fast is the car traveling? B Part 1 B UB Train A is traveling at a constant speed VA = 37 mi/hr while car B travels in a straight line along the road as shown at a constant speed vg. A conductor C in the train begins to walk to the rear of the train car at a constant speed of 6 ft/sec relative to the train. The conductor perceives car B to move directly westward at 15 ft/sec. Find the velocity of A in ft/sec and find the velocity of conductor C relateive to the ground. Answers: VA= Vc= UB i NO i NIO + Z L ft/sec ft/sec

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Train A is traveling at a constant speed VA = 37 mi/hr while car B travels in a straight line along the road as shown at a constant speed
VB. A conductor C in the train begins to walk to the rear of the train car at a constant speed of VC/A = 6 ft/sec relative to the train. If the
conductor perceives car B to move directly westward at VB/C = 15 ft/sec, how fast is the car traveling?
B
Part 1
B
UB
Train A is traveling at a constant speed VA = 37 mi/hr while car B travels in a straight line along the road as shown at a constant
speed vg. A conductor C in the train begins to walk to the rear of the train car at a constant speed of 6 ft/sec relative to the train.
The conductor perceives car B to move directly westward at 15 ft/sec. Find the velocity of A in ft/sec and find the velocity of
conductor C relateive to the ground.
Answers:
VA =
UB
i
e-N
Vc= i
NIO
+Z
L
ft/sec
ft/sec
Transcribed Image Text:Train A is traveling at a constant speed VA = 37 mi/hr while car B travels in a straight line along the road as shown at a constant speed VB. A conductor C in the train begins to walk to the rear of the train car at a constant speed of VC/A = 6 ft/sec relative to the train. If the conductor perceives car B to move directly westward at VB/C = 15 ft/sec, how fast is the car traveling? B Part 1 B UB Train A is traveling at a constant speed VA = 37 mi/hr while car B travels in a straight line along the road as shown at a constant speed vg. A conductor C in the train begins to walk to the rear of the train car at a constant speed of 6 ft/sec relative to the train. The conductor perceives car B to move directly westward at 15 ft/sec. Find the velocity of A in ft/sec and find the velocity of conductor C relateive to the ground. Answers: VA = UB i e-N Vc= i NIO +Z L ft/sec ft/sec
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