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Physics 15 Online
OpenStudy (anonymous):

A truck travels down a gradient with a speed of 48 Kmph. if it decelarates to 30kmph in 2.5s find the max value of the friction coefficient b/w box kept on the floor of the truck and the floor of the truck that it still slides forward during motion

OpenStudy (anonymous):

@ajprincess @shubhamsrg @hartnn @sauravshakya

OpenStudy (anonymous):

|dw:1345269701159:dw|

OpenStudy (shubhamsrg):

ans ?

OpenStudy (anonymous):

a = v-u/t --------> -2 m/s^2

OpenStudy (shubhamsrg):

you have ans ?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

the coefficient should be 0.5

OpenStudy (shubhamsrg):

hmm,,then again my method is wrong!!

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