hallerobinson02 hallerobinson02

25-10-2018
Physics

contestada

A little boy pushes a wagon with his dog in it. the mass of the dog and wagon together is 45kg. The wagon accelerates at 0.85 m/s^2. what force is the boy pulling with?

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Аноним Аноним

29-10-2018

By using the formula
Force =mass×acceleration
Force=45×0.85
=38.25N

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