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Title: A hockey puck slides off the edge of a horizontal platform with an initial velocity of 20 m/s ... Post by: Pd96 on Nov 29, 2016 A hockey puck slides off the edge of a horizontal platform with an initial velocity of 20 m/s horizontally. The effects of air are negligible. The height of the platform above the ground is 2.0 m. What is the magnitude of the vertical component of the velocity of the puck just before it hits the ground?
A) 20 m/s B) 6.3 m/s C) 13 m/s D) 15 m/s E) 21 m/s Title: Re: A hockey puck slides off the edge of a horizontal platform with an initial velocity of 20 m/s ... Post by: HotMath on Nov 29, 2016 Content hidden
Title: Re: A hockey puck slides off the edge of a horizontal platform with an initial velocity of 20 m/s ... Post by: Pd96 on Jan 14, 2017 You saved a lot of time and money for tutors, thank you
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