A kid at the local fair throws a 145.0-gram baseball at 33.0 m/s at metal milk jugs with a mass of 2.00 kilograms. After the collision, the ball bounces back towards the kid at 15.0 m/s. The milk jug bounces away from the kid after the collision. How fast is the milk jug moving?
A kid at the local fair throws a 145.0-gram baseball at 33.0 m/s at metal milk jugs with a mass of 2.00 kilograms. After the collision, the ball bounces back towards the kid at 15.0 m/s. The milk jug bounces away from the kid after the collision. How fast is the milk jug moving?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![For the following question, if it is given that the collision is perfectly elastic, should not the
formula for the conservation of momentum and kinetic energy yield the same result? If not, why
not?
m₁v₁i+m2v2i=m₁v₁f+m2v2f
or
1/2m₁v₁;²+1/2m2v2;²=1/2m₁v₁f²+1/2m₂v2f²
A kid at the local fair throws a 145.0-gram baseball at 33.0 m/s at metal milk jugs with a mass of
2.00 kilograms. After the collision, the ball bounces back towards the kid at 15.0 m/s. The milk jug
bounces away from the kid after the collision. How fast is the milk jug moving?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb3ebc26e-28a0-426e-bac7-61c517215e28%2Fac99da86-de6c-4437-9b55-29c775012f24%2Fdb80l57_processed.png&w=3840&q=75)
Transcribed Image Text:For the following question, if it is given that the collision is perfectly elastic, should not the
formula for the conservation of momentum and kinetic energy yield the same result? If not, why
not?
m₁v₁i+m2v2i=m₁v₁f+m2v2f
or
1/2m₁v₁;²+1/2m2v2;²=1/2m₁v₁f²+1/2m₂v2f²
A kid at the local fair throws a 145.0-gram baseball at 33.0 m/s at metal milk jugs with a mass of
2.00 kilograms. After the collision, the ball bounces back towards the kid at 15.0 m/s. The milk jug
bounces away from the kid after the collision. How fast is the milk jug moving?
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