A motorcycle patrolman starts from rest at a gasoline station 2 seconds after a car travelling at a constant rate of 120 kph passes the gasoline station. If the patrolman accelerated at the rate of 6 m/s^2 until he reaches his max permissible speed of 150 kph which he maintains. How long did it take the patrolman to overtake the car from che time he starts from the gasoline station?

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter3: Motion Along A Straight Line
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A motorcycle patrolman starts from rest at a gasoline station 2 seconds after a car
travelling at a constant rate of 120 kph passes the gasoline station. If the patrolman
accelerated at the rate of 6 m/s^2 until he reaches his max permissible speed of 150
kph which he maintains. How long did it take the patrolman to overtake the car from
the time he starts from the gasoline station?
Transcribed Image Text:A motorcycle patrolman starts from rest at a gasoline station 2 seconds after a car travelling at a constant rate of 120 kph passes the gasoline station. If the patrolman accelerated at the rate of 6 m/s^2 until he reaches his max permissible speed of 150 kph which he maintains. How long did it take the patrolman to overtake the car from the time he starts from the gasoline station?
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