What angle does the ramp make with respect to the horizontal

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Reference no: EM13238657

(a) Suppose a hockey puck slides down a frictionless ramp with an acceleration of 5.90 m/s2. What angle does the ramp make with respect to the horizontal?

(b) If the ramp has a length of 6.30 m, how long does it take the puck to reach the bottom?

Reference no: EM13238657

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