Physics, 18.11.2020 17:30 decoreyjpaipxv
Find the recoil velocity of a 65kg ice hockey goalie who catches a 0.15kg hockey puck slapped at him at a velocity of 50m/s. Assume that the goalie is at rest before catching the puck, and friction between the ice and the puck-goalie system is negligible.
a. −0.12m/s
b. 0m/s
c. 0.12m/s
d. 7.5m/s
Answers: 1
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Find the recoil velocity of a 65kg ice hockey goalie who catches a 0.15kg hockey puck slapped at him...
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