In traveling a distance of 4.0 km between points A and D, a car is driven at 110 km/h from A to B for t seconds and 61 km/h from C to D also for t seconds. If the brakes are applied for 4.1 seconds between B and C to give the car a uniform deceleration, calculate t and the distance s between A and B. 110 km/h 61 km/h 4.0 km Answers: t3= km

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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In traveling a distance of 4.0 km between points A and D, a car is driven at 110 km/h from A to B for t seconds
and 61 km/h from Cto D also for t seconds. If the brakes are applied for 4.1 seconds between B and C to give the
car a uniform deceleration, calculate t and the distance s between A and B.
110 km/h
61 km/h
4.0 km
Answers:
t =
i
km
Transcribed Image Text:In traveling a distance of 4.0 km between points A and D, a car is driven at 110 km/h from A to B for t seconds and 61 km/h from Cto D also for t seconds. If the brakes are applied for 4.1 seconds between B and C to give the car a uniform deceleration, calculate t and the distance s between A and B. 110 km/h 61 km/h 4.0 km Answers: t = i km
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