5. A baseball is moving to the right with a speed of v. At four different positions people have radar guns pointed at the ball to measure a Doppler shift in frequency in order to determine the baseball's speed, as shown in the diagram at the right (Note: wave fronts are NOT drawn to scale). Rank the measured shift in frequency of the radar 3 beam from lowest to highest based on the position of the radar gun. 1 < 2 < 4 < 3 3 < 4 < 2 < 1 4 < 2 < 3 < 1 3 < 1< 2 <4 A. В. C. D.

5. A baseball is moving to the right with a speed of v. At four different positions people have radar guns pointed at the ball to measure a Doppler shift in frequency in order to determine the baseball's speed, as shown in the diagram at the right (Note: wave fronts are NOT drawn to scale). Rank the measured shift in frequency of the radar 3 beam from lowest to highest based on the position of the radar gun. 1 < 2 < 4 < 3 3 < 4 < 2 < 1 4 < 2 < 3 < 1 3 < 1< 2 <4 A. В. C. D.

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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Concept explainers

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.

Question

5. A baseball is moving to the right with a speed
of v. At four different positions people have
radar guns pointed at the ball to measure a
Doppler shift in frequency in order to
determine the baseball's speed, as shown in
the diagram at the right (Note: wave fronts
are NOT drawn to scale). Rank the
measured shift in frequency of the radar
beam from lowest to highest based on the
3
position of the radar gun.
1<2 < 4 < 3
3 < 4 < 2 < 1
4 < 2 < 3 < 1
3 <1< 2<4
А.
В.
C.
D.

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