An open train car, with a mass of 2190 kg, coasts along a horizontal track at the speed 2.17 m/s. The car passes under a loading chute and, as it does so, gravel falls vertically into it for 3.05 s at the rate of 461 kg/s. What is the car's speed after the loading is completed? Ignore rolling friction (as unrealistic as that may be) Number m/s
An open train car, with a mass of 2190 kg, coasts along a horizontal track at the speed 2.17 m/s. The car passes under a loading chute and, as it does so, gravel falls vertically into it for 3.05 s at the rate of 461 kg/s. What is the car's speed after the loading is completed? Ignore rolling friction (as unrealistic as that may be) Number m/s
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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Question
![An open train car, with a mass of 2190 kg, coasts along a horizontal track at the speed 2.17 m/s. The car
passes under a loading chute and, as it does so, gravel falls vertically into it for 3.05 s at the rate of
461 kg/s. What is the car's speed after the loading is completed? Ignore rolling friction (as unrealistic as
that may be)
Number
m/s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fce167f37-f8ad-4fa2-8391-360183e78817%2F595e5e01-0091-493e-b2c8-bb8919eb2f1f%2Fztr9lzp.png&w=3840&q=75)
Transcribed Image Text:An open train car, with a mass of 2190 kg, coasts along a horizontal track at the speed 2.17 m/s. The car
passes under a loading chute and, as it does so, gravel falls vertically into it for 3.05 s at the rate of
461 kg/s. What is the car's speed after the loading is completed? Ignore rolling friction (as unrealistic as
that may be)
Number
m/s
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