Train A travels with a constant speed Va=120kph along the straight and level track. The driver of a car B. anticipating the railway grade crossing C decreases the car speed of 90kph at the rate of 3m/s2 a. Determine the velocity of the train relative to the car b. Determine the acceleration of the train relative to the ca

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Chapter1: Units, Trigonometry. And Vectors
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Train A travels with a constant speed Va=120kph along the straight and
level track. The driver of a car B. anticipating the railway grade
crossing C decreases the car speed of 90kph at the rate of 3m/s2
a. Determine the velocity of the train relative to the car
b. Determine the acceleration of the train relative to the car

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