Suppose the hockey puck in the problem above is placed on a different ramp that is...

Question

Question

Suppose the hockey puck in the problem above is placed on a different ramp that

is not frictionless, but instead has coefficients of static and kinetic friction equal to

0.80 and 0.76, respectively.

(a) At what angle would this ramp have to be placed in order for the puck to begin to

slide down the ramp?

(b) What would be the acceleration of the puck as it slides down this ramp set at the

angle calculated in (a) ?

(c) If the puck once again starts at a height of 0.500 [m] above the floor, how long

would it take for the puck to slide to the bottom of the ramp?

(d) For this case, what would be the effect of doubling the mass of the puck?

Answer 1

Answer #1

Answer 2

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