(adsbygoogle = window.adsbygoogle || []).push({}); 1. The speed of a goods truck which has been shunted on to a level siding falls from 10km/h to 5km/h in moving a distance of 30m. If the retardation is constant how much further will the truck travel before coming to rest?

2. I have tried to use the equation of motion v^2=U^2 + 2ax

3. The attempt at a solution

I tried transposing and made the equation equal to X, uh If I had the acceleration I could solve it but I'm not really sure how to find it from this question. I'm new to Physics, so excuse my dumbness. =.=

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: I've attempted to resolve this problem

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