Bb Exam #1 - GENERAL PHYSICS 00 X Bb Microsoft Word - S19P2CExam1A X O Solution | Can we find the velocit x b My Questions | bartleby A ilearn.ucr.edu/bbcswebdav/pid-3861373-dt-content-rid-35958592_1/courses/PHYS_002C_020_20S/S20P2CSampleExam1.pdf Microsoft Word - S19P2CExam1A copy.docx 3/4 Physics 2C: Sample Exam #1 Test Form ? Questions 9 and 10 refer to a rubber ducky (located at x = 0 m) that floats on a lake and bobs up and down due to one ay (in cm) at t=0 dimensional water waves. Shown are a y(x) graph that depicts the water wave as a function of position at the time t = 0 s and a y(t) graph that depicts the vertical displacement of rubber ducky as a function of time. x (in m) -2 In these two questions you are to -4 assume that you are trying to fit the general equation for a travelling sine wave given by: -6 y (in cm) at x=0 y(x,1) = Asin 27- +2.7 t (in s) -4 9. What is the velocity of this water wave (both speed and direction)? -6- a. It has a speed of 2.5 m/s and moves in the +x direction (ie. to the right). b. It has a speed of 0.40 m/s and moves in the +x direction (i.e. to the right). c. It has a speed of 0.40 m/s and moves in the -x direction (i.e. to the left). d. It has a speed of 2.5 m/s and moves in the -x direction (i.e. to the left). e. It has a speed of 0.90 m/s and moves in the +x direction (i.e. to the right). 10. Determine the value of (i.e. the phase constant) from the graphs: a. 5л b. 7л c. 0-+ 11.7 d. ø. Зл e. 4 12:13 AM O Type here to search 4/24/2020 25 ...
Bb Exam #1 - GENERAL PHYSICS 00 X Bb Microsoft Word - S19P2CExam1A X O Solution | Can we find the velocit x b My Questions | bartleby A ilearn.ucr.edu/bbcswebdav/pid-3861373-dt-content-rid-35958592_1/courses/PHYS_002C_020_20S/S20P2CSampleExam1.pdf Microsoft Word - S19P2CExam1A copy.docx 3/4 Physics 2C: Sample Exam #1 Test Form ? Questions 9 and 10 refer to a rubber ducky (located at x = 0 m) that floats on a lake and bobs up and down due to one ay (in cm) at t=0 dimensional water waves. Shown are a y(x) graph that depicts the water wave as a function of position at the time t = 0 s and a y(t) graph that depicts the vertical displacement of rubber ducky as a function of time. x (in m) -2 In these two questions you are to -4 assume that you are trying to fit the general equation for a travelling sine wave given by: -6 y (in cm) at x=0 y(x,1) = Asin 27- +2.7 t (in s) -4 9. What is the velocity of this water wave (both speed and direction)? -6- a. It has a speed of 2.5 m/s and moves in the +x direction (ie. to the right). b. It has a speed of 0.40 m/s and moves in the +x direction (i.e. to the right). c. It has a speed of 0.40 m/s and moves in the -x direction (i.e. to the left). d. It has a speed of 2.5 m/s and moves in the -x direction (i.e. to the left). e. It has a speed of 0.90 m/s and moves in the +x direction (i.e. to the right). 10. Determine the value of (i.e. the phase constant) from the graphs: a. 5л b. 7л c. 0-+ 11.7 d. ø. Зл e. 4 12:13 AM O Type here to search 4/24/2020 25 ...
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter3: Two-dimensional Kinematics
Section: Chapter Questions
Problem 64PE: (a) Use the distance and velocity data in Figure 3.64 to find the rate of expansion as a function of...
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Transcribed Image Text:Bb Exam #1 - GENERAL PHYSICS 00 X
Bb Microsoft Word - S19P2CExam1A X
O Solution | Can we find the velocit x
b My Questions | bartleby
A ilearn.ucr.edu/bbcswebdav/pid-3861373-dt-content-rid-35958592_1/courses/PHYS_002C_020_20S/S20P2CSampleExam1.pdf
Microsoft Word - S19P2CExam1A copy.docx
3/4
Physics 2C: Sample Exam #1
Test Form ?
Questions 9 and 10 refer to a rubber
ducky (located at x = 0 m) that floats on
a lake and bobs up and down due to one
ay (in cm)
at t=0
dimensional water waves. Shown are a
y(x) graph that depicts the water wave as
a function of position at the time t = 0 s
and a y(t) graph that depicts the vertical
displacement of rubber ducky as a
function of time.
x (in m)
-2
In these two questions you are to
-4
assume that you are trying to fit the
general equation for a travelling sine
wave given by:
-6
y (in cm)
at x=0
y(x,1) = Asin 27-
+2.7
t (in s)
-4
9. What is the velocity of this water
wave (both speed and direction)?
-6-
a. It has a speed of 2.5 m/s and moves in the +x direction (ie. to the right).
b. It has a speed of 0.40 m/s and moves in the +x direction (i.e. to the right).
c. It has a speed of 0.40 m/s and moves in the -x direction (i.e. to the left).
d. It has a speed of 2.5 m/s and moves in the -x direction (i.e. to the left).
e. It has a speed of 0.90 m/s and moves in the +x direction (i.e. to the right).
10. Determine the value of (i.e. the phase constant) from the graphs:
a.
5л
b.
7л
c. 0-+
11.7
d. ø.
Зл
e.
4
12:13 AM
O Type here to search
4/24/2020
25
...
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