A train travels between stations one and two (station one is marked by "A", and station two is marked by "D". There are also the other points "B" and "C") the engineer of the train is instructed to start from rest at station 1 and accelerate uniformly between points A and B, then coast with a uniform velocity between points B and C, and finally accelerate uniformly between points C and D until the train stops at station 2. The distances AB, BC, and CD are all equal, and it takes 5 minutes to travel between the two stations. Assume that the uniform accelerations have the same magnitude, even when they are in opposite directions. a.) How much of this 5 minute period does the train spend traveling between points A and B? b.)How much of this 5 minute period does the train spend traveling between points B and C? c.) How much of this 5 minute period does the train spend traveling between points C and D?

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A train travels between stations one and two (station one is marked by "A", and station two is marked by "D". There are also the other points "B" and "C") the engineer of the train is instructed to start from rest at station 1 and accelerate uniformly between points A and B, then coast with a uniform velocity between points B and C, and finally accelerate uniformly between points C and D until the train stops at station 2. The distances AB, BC, and CD are all equal, and it takes 5 minutes to travel between the two stations. Assume that the uniform accelerations have the same magnitude, even when they are in opposite directions.

a.) How much of this 5 minute period does the train spend traveling between points A and B?

b.)How much of this 5 minute period does the train spend traveling between points B and C?

c.) How much of this 5 minute period does the train spend traveling between points C and D?

0.00
below. The engineer of the train is instructed to start
b. H
0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40
Time (s)
35. A train travels between stations 1 and 2, as shown
from rest at station I and accelerate uniformly
39. A sm
is de
the w
below, The engineer of the train is instructed to start
from rest at station I and accelerate uniformly
between points A and B, then coast with a uniform
velocity between points B and C, and finally acceler-
ate uniformly between points C and D until the train
stops at station 2. The distances AB, BC, and CD are
all equal, and it takes 5.00 min to travel between the
two stations. Assume that the uniform accelerations
have the same magnitude, even when they are
opposite in direction.
a. How much of this 5.00 min period does the train
spend between points A and B?
b. How much of this 5.00 min period does the train
spend between points B and C?
C. How much of this 5.00 min period does the train
spend between points C and D?
belo
40. A sm
steac
a. At
b. H
41. A ran
a dee
After
brake
is the
to avo
Station 1
Station 2
B.
01967 George Resch/Fundamental Photographs
Transcribed Image Text:0.00 below. The engineer of the train is instructed to start b. H 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 Time (s) 35. A train travels between stations 1 and 2, as shown from rest at station I and accelerate uniformly 39. A sm is de the w below, The engineer of the train is instructed to start from rest at station I and accelerate uniformly between points A and B, then coast with a uniform velocity between points B and C, and finally acceler- ate uniformly between points C and D until the train stops at station 2. The distances AB, BC, and CD are all equal, and it takes 5.00 min to travel between the two stations. Assume that the uniform accelerations have the same magnitude, even when they are opposite in direction. a. How much of this 5.00 min period does the train spend between points A and B? b. How much of this 5.00 min period does the train spend between points B and C? C. How much of this 5.00 min period does the train spend between points C and D? belo 40. A sm steac a. At b. H 41. A ran a dee After brake is the to avo Station 1 Station 2 B. 01967 George Resch/Fundamental Photographs
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