Problem 7 Marker Drop Marc is standing at the top of the John Muir building and drops a red marker. A time to later, he drops a second blue marker. (a) Sketch a position plot with both markers on it. Also, sketch a velocity plot with both markers on it. (b) Use your plots to answer the following two questions: (i) Does the distance between the markers change (once the second marker is dropped)? If so, does it increase or decrease with time? (i) Does the difference in speed betwen the markers change (once the second marker is dropped)? If so, does it increase or decrease with time? (c) Find the distance between the markers at t = to and t = 2to. (d) Find the difference in speed of the markers at t = to and t = 2to.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 33P: A trapper walks a 5.0-km straigt4ine distance from his cabin to the lake, as shown in the following...
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Problem 7 Marker Drop
Marc is standing at the top of the John Muir building and drops a red marker. A time to later, he drops
a second blue marker. (a) Sketch a position plot with both markers on it. Also, sketch a velocity plot
with both markers on it. (b) Use your plots to answer the following two questions: (i) Does the distance
between the markers change (once the second marker is dropped)? If so, does it increase or decrease with
time? (i) Does the difference in speed betwen the markers change (once the second marker is dropped)?
If so, does it increase or decrease with time?
(c) Find the distance between the markers at t = to and t = 2to. (d) Find the difference in speed of the
markers at t = to and t = 2to.
Transcribed Image Text:Problem 7 Marker Drop Marc is standing at the top of the John Muir building and drops a red marker. A time to later, he drops a second blue marker. (a) Sketch a position plot with both markers on it. Also, sketch a velocity plot with both markers on it. (b) Use your plots to answer the following two questions: (i) Does the distance between the markers change (once the second marker is dropped)? If so, does it increase or decrease with time? (i) Does the difference in speed betwen the markers change (once the second marker is dropped)? If so, does it increase or decrease with time? (c) Find the distance between the markers at t = to and t = 2to. (d) Find the difference in speed of the markers at t = to and t = 2to.
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