A train moves with initial velocity 8 m/s 2 and accn = 2 m/s . Find : Velocity after it moves 30 m You may use any of the laws : 1- V2 = V1 V. + at 2 2- S = v, t + 0.5 at 0.5 a t 1 2 2 3- V. 2 V. = 2 a S

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
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Chapter4: Numerical Analysis Of Heat Conduction
Section: Chapter Questions
Problem 4.17P
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A train moves with initial velocity 8 m/s
2
and accn = 2 m/s
. Find :
Velocity after it moves 30 m
You may use any of the laws :
1- V 2
V. + at
2
2- S = V, t + 0.5 a t
%3D
1
2
2
3-
V.
V.
= 2 a S
Transcribed Image Text:A train moves with initial velocity 8 m/s 2 and accn = 2 m/s . Find : Velocity after it moves 30 m You may use any of the laws : 1- V 2 V. + at 2 2- S = V, t + 0.5 a t %3D 1 2 2 3- V. V. = 2 a S
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