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Unformatted text preview: shown, and showing all of the forces acting on the sled. Solve the "y axis" (normal to the surface) equilibrium problem to determine the magnitude of the normal force, n. n = _______________________N Solve the "x axis" (tangential to the surface) problem to determine the acceleration down the hill. a = ________________________m/s 2 Using one of the listed kinematic equations, find the speed of the sled at the bottom of the hill, 110 m from the starting point. v = v 0 + a t x-x = ½(v +v) t v 2 = v 2 + 2a ( x – x ) x = x 0 + v t + ½ at 2 v = _________________________m/s...
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