Current Attempt in Progress Consider the freight train in Figure below. Suppose 21 boxcars pass by in a time of 15.8 s and each has a length of 12.0 m.(a) What is the frequency at which each boxcar passes? (b) What is the speed of the train? - The time. for one car to pass is the period 7 Velocity = V -Wavelength = à (a) Number i Units (b) Number Units
Current Attempt in Progress Consider the freight train in Figure below. Suppose 21 boxcars pass by in a time of 15.8 s and each has a length of 12.0 m.(a) What is the frequency at which each boxcar passes? (b) What is the speed of the train? - The time. for one car to pass is the period 7 Velocity = V -Wavelength = à (a) Number i Units (b) Number Units
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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Transcribed Image Text:Current Attempt in Progress
Consider the freight train in Figure below. Suppose 21 boxcars pass by in a time of 15.8 s and each has a length of 12.0 m.(a) What is
the frequency at which each boxcar passes? (b) What is the speed of the train?
The time.
for one car to
pass is the
period T
Velocity = v
Wavelength = -
(a) Number
i
Units
(b) Number
Units
96
6.
t.
b
m
00
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