A train moving with constant acceleration travels 7. 50 m the 10 th sccond Of its motion during and 5.50 m duning the 12th second OF of its motion. a What is the initial veluaity of the train ? b. lohat is the acceleration OF the train ? C: Dctermine the dis tance trave ked by tronh until it stops?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
Section: Chapter Questions
Problem 78P: The acceleration of a particle varies with time according to the equation a(t)=pt2qt3 . Initially,...
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A train moving with constant acceleration travels
7.50 m the 10 th sccond Of its motion
during
and 5.50 m duning the 12th
second
OF
of its motion.
a What is the initial velucity of the train ?
b. lohat is the acceleration OF the train ?
C: Dctermine the dis tance trave ked by tronh until it stops?
Transcribed Image Text:A train moving with constant acceleration travels 7.50 m the 10 th sccond Of its motion during and 5.50 m duning the 12th second OF of its motion. a What is the initial velucity of the train ? b. lohat is the acceleration OF the train ? C: Dctermine the dis tance trave ked by tronh until it stops?
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