A 80.0 kg ice hockey goalie, originally at rest, catches a 0.150
kg hockey puck slapped...
60.1K
Verified Solution
Link Copied!
Question
Physics
A 80.0 kg ice hockey goalie, originally at rest, catches a 0.150kg hockey puck slapped at him at a velocity of 18.0 m/s. Supposethe goalie and the ice puck have an elastic collision and the puckis reflected back in the direction from which it came. What wouldtheir final velocities (in m/s) be in this case? (Assume theoriginal direction of the ice puck toward the goalie is in thepositive direction. Indicate the direction with the sign of youranswer.)
Answer & Explanation
Solved by verified expert
4.3 Ratings (889 Votes)
The total momentum of the system is a conserved quantity Equating the total momentum before and after the collision for objects with mass m and m m v m v m vf m vf i and f denoting initial and final velocities or initial momentum
See Answer
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
