College Physics
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Publisher: Cengage Learning
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How long will it be before they reach each other?
Transcribed Image Text:I
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13. (II) Two locomotives approach each other on parallel
tracks. Each has a speed of 155 km/h with respect to the
ground. If they are initially 8.5 km apart, how long will it
be before they reach each other? (See Fig. 2-35.)
Atm-8.5 km →600M
1291 (V =
Streano 155 km/h
PD
V =
155 km/h
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