Recent content by Steb

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Homework Statement See attachment, it is the question sheet. Homework Equations vf^2=vi^2+2ad d=vit+1/2at^2 vf=vi+at d=vit-1/2at^2 d=vavt The Attempt at a Solution 1. An object such as a ball let go by a person's hand falling vertically downward toward Earth has a velocity and...

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1.Homework Statement A child pulls a wagon with a constant force of 30 N. How much work is done in moving the wagon 100 m if the handle makes an angle of 30* with the ground? Homework Equations Brown = Vector W=fd a2+b2=c2 cosθ= Adjacent/Hypotenuse sinθ= Opposite/Hypotenuse...