Two hockey players are skating on the ice when they collide and stick together. Before the...
Two hockey players are skating on the ice when they
collide and stick together. Before
the collision the 111 kg defensive player is moving at 1.50 m/s in
the West direction, and
the 93 kg right wing player is moving at 5.90 m/s at an angle of
27.0° South of Westward.
a. What type of collision occurs? Will energy be conserved?
b. Find the final velocity of the joined hockey players. Answer in
POLAR form.
c. Calculate the % of kinetic energy preserved in the collision
(????⁄???? × 100%)?
Homework Answers
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