AlwmelCass AlwmelCass

25-03-2017
Physics

contestada

An unloaded van has an acceleration of 5ms-2. a fully loaded van weight twice as much as the unloaded van . what is the acceleration of the fully loaded van if forward thrust remains the same?

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swagbrainian swagbrainian

25-03-2017

let the unknown be x
therefore twice =2*x =>2x=5
dividing by the coefficient of x
=> x=5÷2=2.5ms^2

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