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![S cnun mis Now a Vt = 331xN翌73 = 3116.98 mls y = 34 6.982 = 30 0 346.98 4.03x/ ทั้ー n -2113 = mm ]-86.099 3 mm mm at t= 11c 273+11 Ut = 331x- 273 337.6 o m/s ½_ 337,60 2 4.03%,-83.77/7 mm So change in a ー-86.0993 + 83.77/ - ←0 .3276 mm](http://img.homeworklib.com/questions/894209e0-6fcd-11ea-8718-2738713f4bca.png?x-oss-process=image/resize,w_560)
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Please help with these problems I don’t know what I am doing
wrong
A sound wave...
A sound wave propagating in air has a frequency of 4.03 kHz. Calculate the change in...
A sound wave propagating in air has a frequency of 4.03 kHz. Calculate the change in wavelength when the wave, initially traveling in a region where T 27.0°C, enters a region where T- 11.0°C. 2.55 Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. mm Need Help? Read МУ Notes...
Please help with these questions I don’t know what I am doing wrong Notes Ask Your...
Please help with these questions I don’t know what I am doing
wrong
Notes Ask Your A sound wave propagating in air has a frequency of 4.03 kHz. Calculate the change in wavelength when the wave, initially traveling in a region where T 27.0C, enters region where T-11.0°C. Your response differs from the correct answer by more than 10%, Double check your calculations. mm Need Help? ResdN 0/1 points Prevous Answers SerCP10 14 P008 A stone is dropped from rest...
A sound wave propagating in air has a frequency of 3.54 kHz. Calculate the change in...
A sound wave propagating in air has a frequency of 3.54 kHz. Calculate the change in wavelength when the wave, initially traveling in a region where T 27.0°C, enters a region where T= 15.0°C. Your response is within 10% of the correct value. This may be due to rou at least four-digit accuracy to minimize roundoff error. mm o ferror or you could have a mistake in your ca ulation carry out aï intermediate results to Need Help?Read It
QUESTION The power output of a sound system is increased by a factor of 25. By...
QUESTION The power output of a sound system is increased by a factor of 25. By what factor should you adjust your distance from the speakers so the sound intensity is the same? . PRACTICE IT .............. Use the worked example above to help you solve this problem. A small source emits sound waves with a power output of 81.3 W. (a) Find the intensity 3.08 m from the source. . 75X Your response is within 10% of the correct...
Please help with any or all problems I can’t seem to figure them out thanks -#1...
Please help with any or all problems I can’t seem to
figure them out thanks
-#1 points SerCP10 13.P046 A bat can detect small objects, such as an insect, whose size is approximately equal to 7.99 x 10* Hz, and if the speed of sound in air is 343 m/s, what is the smalest insect a bat can detect? My Notes Ask Your Teack one wavelength of the sound the bat makes. If bats emit a chirp at a frequency...
I try every example to help me solve it and the computer still says I am...
I try every example to help me solve it and the
computer still says I am wrong even if I am following the equations
exactly.
Thank You
C o webassign.net web/Student/Assignment-Responses/submit?dep=2310631& GVES PRACTICE IT Use the worked example above to help you solve this problem. Charge 4, = 7.50 PC is at the origin, and charge 42 = -5.35 pc is on the r-axis, 0.300 m from the origin (see figure). (a) Find the magnitude and direction of the electric...
Please help, I am stuck on this question. Step-by-step would be appreciated so I know how...
Please help, I am stuck on this question.
Step-by-step would be appreciated so I know how the answer was
obtained. "Part C" requires a direction.
kg. Each of the electrons in a particle beam has a kinetic energy of 1.96 x 1017 . The mass of an electron is 9.11 x 1031 (a) What is the magnitude of the uniform electric field (pointing in the direction of the electrons' movement) that will stop these electrons in a distance of 12.0...
Please help with any or all problems I can’t seem to figure them out thanks 0/2...
Please help with any or all problems I can’t seem to
figure them out thanks
0/2 points | Previous Answers SerCP10 13.P.008. My Notes Ask Your Taache A block of mass m-2.00 kg is attached to a spring of force constant k-4.35 x 102 N/m that lies ona pulled to a position x, -6.00 cm to the right of equilibrium and released from rest. horizontal fritionless surface as shown in the figure below. The blockis (a) Find the the work...
I have no idea why question c is wrong. Please help me Panth My B Ceng...
I have no idea why question c is wrong. Please help me
Panth My B Ceng ← → C i https://wwww Ass stadep 20528633 At t o, one toy car is set rolling on a straight track with initial position 15.5 om, initial velocity 3.4 om/s, and constant acceleration 2 00 cme At the same moment, another toy car is set rolling on an adjacent track with initial position 9.0 cm, initial velocity 4.80 cm/s, and constant zero acceleration a)...
Please help with question 2,3 and 4 and filling out the table Lab 12. Sound Waves...
Please help with question 2,3
and 4 and filling out the table
Lab 12. Sound Waves and Beats Introduction Sound waves consist of a series of air pressure variations. A Microphone diaphragm records these variations by moving in response to the pressure changes. The diaphragm motion is then converted to an electrical signal. Using a Microphone and an interface, you can explore the properties of common sounds. The first property you will measure is the period, or the time for...
A sound wave propagating in air has a frequency of 4.03 kHz. Calculate the change in wavelength when the wave, initially traveling in a region where T 27.0°C, enters a region where T- 11.0°C. 2.55 Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. mm Need Help? Read МУ Notes...
Please help with these questions I don’t know what I am doing
wrong
Notes Ask Your A sound wave propagating in air has a frequency of 4.03 kHz. Calculate the change in wavelength when the wave, initially traveling in a region where T 27.0C, enters region where T-11.0°C. Your response differs from the correct answer by more than 10%, Double check your calculations. mm Need Help? ResdN 0/1 points Prevous Answers SerCP10 14 P008 A stone is dropped from rest...
A sound wave propagating in air has a frequency of 3.54 kHz. Calculate the change in wavelength when the wave, initially traveling in a region where T 27.0°C, enters a region where T= 15.0°C. Your response is within 10% of the correct value. This may be due to rou at least four-digit accuracy to minimize roundoff error. mm o ferror or you could have a mistake in your ca ulation carry out aï intermediate results to Need Help?Read It
QUESTION The power output of a sound system is increased by a factor of 25. By what factor should you adjust your distance from the speakers so the sound intensity is the same? . PRACTICE IT .............. Use the worked example above to help you solve this problem. A small source emits sound waves with a power output of 81.3 W. (a) Find the intensity 3.08 m from the source. . 75X Your response is within 10% of the correct...
Please help with any or all problems I can’t seem to
figure them out thanks
-#1 points SerCP10 13.P046 A bat can detect small objects, such as an insect, whose size is approximately equal to 7.99 x 10* Hz, and if the speed of sound in air is 343 m/s, what is the smalest insect a bat can detect? My Notes Ask Your Teack one wavelength of the sound the bat makes. If bats emit a chirp at a frequency...
I try every example to help me solve it and the
computer still says I am wrong even if I am following the equations
exactly.
Thank You
C o webassign.net web/Student/Assignment-Responses/submit?dep=2310631& GVES PRACTICE IT Use the worked example above to help you solve this problem. Charge 4, = 7.50 PC is at the origin, and charge 42 = -5.35 pc is on the r-axis, 0.300 m from the origin (see figure). (a) Find the magnitude and direction of the electric...
Please help, I am stuck on this question.
Step-by-step would be appreciated so I know how the answer was
obtained. "Part C" requires a direction.
kg. Each of the electrons in a particle beam has a kinetic energy of 1.96 x 1017 . The mass of an electron is 9.11 x 1031 (a) What is the magnitude of the uniform electric field (pointing in the direction of the electrons' movement) that will stop these electrons in a distance of 12.0...
Please help with any or all problems I can’t seem to
figure them out thanks
0/2 points | Previous Answers SerCP10 13.P.008. My Notes Ask Your Taache A block of mass m-2.00 kg is attached to a spring of force constant k-4.35 x 102 N/m that lies ona pulled to a position x, -6.00 cm to the right of equilibrium and released from rest. horizontal fritionless surface as shown in the figure below. The blockis (a) Find the the work...
I have no idea why question c is wrong. Please help me
Panth My B Ceng ← → C i https://wwww Ass stadep 20528633 At t o, one toy car is set rolling on a straight track with initial position 15.5 om, initial velocity 3.4 om/s, and constant acceleration 2 00 cme At the same moment, another toy car is set rolling on an adjacent track with initial position 9.0 cm, initial velocity 4.80 cm/s, and constant zero acceleration a)...
Please help with question 2,3
and 4 and filling out the table
Lab 12. Sound Waves and Beats Introduction Sound waves consist of a series of air pressure variations. A Microphone diaphragm records these variations by moving in response to the pressure changes. The diaphragm motion is then converted to an electrical signal. Using a Microphone and an interface, you can explore the properties of common sounds. The first property you will measure is the period, or the time for...
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