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Physics, 07.10.2020 22:01 mkuhauluasong2020
A hockey player strikes a puck, giving it an initial velocity of 15.0 m/s in the positive x-direction. The puck slows uniformly to 6.20 m/s when it has traveled 45.0 m. (Take the direction of initial motion as the positive direction. Indicate the direction with the sign of your answer.) (a) What is the puck's acceleration? (b) At what velocity is it traveling after 2.80 s? (c) How long does it take to travel 45.0 m?
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A hockey player strikes a puck, giving it an initial velocity of 15.0 m/s in the positive x-directio...
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