Mathematics, 07.11.2019 18:31, shortyyashaun

# [10 points an express train travels between a and b usually with a velocity...

[10 points an express train travels between a and b usually with a velocity of u ms-1. one particular day it reduced its

velocity at a uniform rate of f(1)ms -2 and stopped at a signal post c. at c it is delayed for t(1) seconds. then it built

up velocity ums-1 at a uniform rate of f(2) ms -2 and started its normal journey. give a brief sketch of the velocity

time curve. because of the stoppage at c, train is late by t's, when passing b. derive an expression for t. if

fi or f(2) cannot exceed f. show that minimum value of t is to + u/f.

velocity at a uniform rate of f(1)ms -2 and stopped at a signal post c. at c it is delayed for t(1) seconds. then it built

up velocity ums-1 at a uniform rate of f(2) ms -2 and started its normal journey. give a brief sketch of the velocity

time curve. because of the stoppage at c, train is late by t's, when passing b. derive an expression for t. if

fi or f(2) cannot exceed f. show that minimum value of t is to + u/f.

Answers: 2

Mathematics, 21.06.2019 14:40, nuggetslices

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

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Mathematics, 21.06.2019 20:30, Mgarcia325

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Answers: 1

[10 points an express train travels between a and b usually with a velocity of u ms-1. one particul...

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