Problem #2–A 26.46 lbs (pounds) package in a postal office slides 2.00 m down a ramp that is inclined at 53.0° with respect to the horizontal. The coefficient of kinetic friction between the package and the ramp is 0.40. From the work-kinetic energy theorem, calculate the final speed of the box at the bottom of the ramp. 2.00 m 53.0°

Physics for Scientists and Engineers: Foundations and Connections
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Author:Katz, Debora M.
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Chapter9: Energy In Nonisolated Systems
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Problem #2–A 26.46 lbs (pounds) package in a postal office slides 2.00 m down a ramp that is
inclined at 53.0° with respect to the horizontal. The coefficient of kinetic friction between the
package and the
ramp
is 0.40.
From the work-kinetic energy theorem, calculate the final speed of the box at the bottom of the
ramp.
2.00 m
53.0°
Transcribed Image Text:Problem #2–A 26.46 lbs (pounds) package in a postal office slides 2.00 m down a ramp that is inclined at 53.0° with respect to the horizontal. The coefficient of kinetic friction between the package and the ramp is 0.40. From the work-kinetic energy theorem, calculate the final speed of the box at the bottom of the ramp. 2.00 m 53.0°
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