Question

a train is moving at a speed of 65 mph. the ticket collector is walking 2 mph toward the front of the train. how fast, in mph is the ticket collector moving from the point of view of a person on the train?

Answer 1

The relative velocity between the ticket collector moving from the point of view of a person on the train is 63mph

Since a train is moving at a speed of 65 mph

Also,the ticket collector is walking 2 mph toward the front of the train

So, the relative velocity for the ticket collector moving from the point of view of a person on the train = velocity of train - velocity of ticket collector

So, V = u - v

V = + 65mph - (+ 2 mph)

V = 63mph

So, the relative velocitybetween the ticket collector moving from the point of view of a person on the train is 63mph

To learn more about relative velocity refer here

https://brainly.com/question/29552426

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