Speed of a train is 20 meters per second. It can cross a pole in 10 seconds. What is the length of train ? a.150m b.250 m ¢. 200 m d.300m Speed of a train is 20 meters per second. Itcan cross a pole in 10 seconds. What is thelength of train ?a. 150 mb. 250 m c. 200 md. 300 m

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Speed of a train is 20 meters per second. It can cross a pole in 10 seconds. What is the length of train ? a. 150 m b. 250 m c. 200 m d. 300 m

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 80AP: A particle travels m a circular orbit of radius 10 m. Its speed is changing at a rate of 15.0m/s2 at...

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

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Speed of a train is 20 meters per second. It can cross a pole in 10 seconds. What is the length of train ? a.150m b.250 m ¢. 200 m d.300m

Speed of a train is 20 meters per second. It
can cross a pole in 10 seconds. What is the
length of train ?
a. 150 m
b. 250 m c. 200 m
d. 300 m

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