QUESTION 12 A rest observer is measuring the velocity of an object that is moving with a constant acceleration In 1D. At t1=0 s, the observer measures velocity of the object is 18 m/s. At t2-12 s, the observer measures velocity of the object is 97 m/s. what is the distance not required to include the unit in your answer)? (Note: For fill in blank, I have set the unit for the answer. So, you just need to provide a number- Please write your numerical answer with all digits and do not use scientific notation. If you are not sure about the number of significant figures, you can keep the number of figures as many as possible – You will not be punished for doing this.) m of the object that has moved from time t1 to t2 (In the unit of m, you are QUESTION 13

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter3: Accelerated Motion
Section: Chapter Questions
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QUESTION 12
A rest observer is measuring the velocity of an object that is moving with a constant acceleration In 1D. At t1=0 s, the observer measures velocity of the object is 18 m/s.
At t2-12 s, the observer measures velocity of the object is 97 m/s. what is the distance
not required to include the unit in your answer)?
(Note: For fill in blank, I have set the unit for the answer. So, you just need to provide a number - Please write your numerical answer with all digits and do not use
scientific notation. If you are not sure about the number of significant figures, you can keep the number of figures as many as possible – You will not be punished for doing
this.)
m of the object that has moved from time t1 to t2 (In the unit of m, you are
QUESTION 13
A bicyclist starts a timed race at 6.0 mi/h. In order to win, he must average 21 mi/h. Assuming constant acceleration from the start, how fast must he be traveling at the end
of the race?
OA 24 mi/h
Save and Submit to save and submit. Click Save All Answers to save all answers.
e here to search
Transcribed Image Text:QUESTION 12 A rest observer is measuring the velocity of an object that is moving with a constant acceleration In 1D. At t1=0 s, the observer measures velocity of the object is 18 m/s. At t2-12 s, the observer measures velocity of the object is 97 m/s. what is the distance not required to include the unit in your answer)? (Note: For fill in blank, I have set the unit for the answer. So, you just need to provide a number - Please write your numerical answer with all digits and do not use scientific notation. If you are not sure about the number of significant figures, you can keep the number of figures as many as possible – You will not be punished for doing this.) m of the object that has moved from time t1 to t2 (In the unit of m, you are QUESTION 13 A bicyclist starts a timed race at 6.0 mi/h. In order to win, he must average 21 mi/h. Assuming constant acceleration from the start, how fast must he be traveling at the end of the race? OA 24 mi/h Save and Submit to save and submit. Click Save All Answers to save all answers. e here to search
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