During an ice show a 40.0 kg skater leaps into the air and is caught by an initially stationary 70.0 kg skater. (a) What is their final velocity in meters per second assuming negligible friction and that the 40.0 kg skater's original horizontal velocity was 4.00 m/s? (Enter a number.) m/s (b) How much kinetic energy is lost in joules? (Enter a number.)

During an ice show a 40.0 kg skater leaps into the air and is caught by an initially stationary 70.0 kg skater. (a) What is their final velocity in meters per second assuming negligible friction and that the 40.0 kg skater's original horizontal velocity was 4.00 m/s? (Enter a number.) m/s (b) How much kinetic energy is lost in joules? (Enter a number.)

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 80PQ

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