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8) A cart is pushed up a ramp with an initial speed v 2.5 m/s. For this problem, you may assume that the cart is frictionless and the acceleration of the cart a-g sin θ a) If the angle of the ramp θ will travel up the ramp? 20°, what is the maximum distance d that the cart b) If θ is increased to 45°, what is the maximum distance d that the cart will travel up the ramp?

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az (9.8) sin Ys。_ 6,93 m/s 2

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