PHYS1001 CH7: Numerical Questions E14.A railroad car with a mass of 33000.0 kg collides and couples with a second car of mass 10000 kg that is initially at rest. The first car is moving with a speed of 6.0m/s prior to the collision. If external forces can be ignored, what is the final velocity of the two railroad cars after they couple? Check PHYS1001 CH7: Numerical Questions E2.What is the momentum of a 2100.0-kg car traveling with a speed of 42.0m/s? Check
PHYS1001 CH7: Numerical Questions E14.A railroad car with a mass of 33000.0 kg collides and couples with a second car of mass 10000 kg that is initially at rest. The first car is moving with a speed of 6.0m/s prior to the collision. If external forces can be ignored, what is the final velocity of the two railroad cars after they couple? Check PHYS1001 CH7: Numerical Questions E2.What is the momentum of a 2100.0-kg car traveling with a speed of 42.0m/s? Check
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter11: Collisions
Section: Chapter Questions
Problem 67PQ: Assume the pucks in Figure P11.66 stick together after theircollision at the origin. Puck 2 has four...
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