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The fundamental vibrational frequency for 3Cl2 is 559.7 cm and Do is 4.03 x 10-19 J....
The G string on a guitar is 59 cm long and has a fundamental frequency of...
The G string on a guitar is 59 cm long and has a fundamental frequency of 196 Hz. A guitarist can play different notes by pushing the string against various trets, which changes the string's length. The fifth fret from the neck gives C (261.63 Hz) the sich fret gives Db (277.18 Hz). Part A How far apart are the fifth and sixth frets? Express your answer to two significant figures and include the appropriate units. HA ? AL =...
The vibrational frequency for D2 expressed in wave numbers is 3160 cm-1 . Part A What...
The vibrational frequency for D2 expressed in wave numbers is 3160 cm-1 . Part A What is the force constant associated with the bond? Express your answer with the appropriate units. k= Value Units Submit Request Answer Part B How much would a classical spring with this force constant be elongated if a mass of 2.00 kg were attached to it? Use the gravitational acceleration on Earth at sea level for this problem. Express your answer with the appropriate units....
PH1123-01, Spring 19 <122: String and wind instruments Problem 12.29 Part A What fundamental frequency would...
PH1123-01, Spring 19 <122: String and wind instruments Problem 12.29 Part A What fundamental frequency would you expect from blowing across the top of an empy sode bottle that is 24 em deep, if you assumed & was a closed tube? The speed of sound in aik is 343 m/s Express your answer to two signiticant figures and Include the appropriate units Previous Answers correct ▼PartB What fundamental frequency would you expect if the bottle was filed with soda for...
A string vibrates at its third-harmonic frequency Review Part A A string vibrates at its third-harmonic frequency. The amplitude at a point 42 cm from one end is half the maximum amplitude How long i...
A string vibrates at its third-harmonic frequency
Review Part A A string vibrates at its third-harmonic frequency. The amplitude at a point 42 cm from one end is half the maximum amplitude How long is the string? Express your answer to two significant figures and include the appropriate units. Value Units Review Part A A metal wire under tension To vibrates at its fundamental frequency For what tension will the third-harmonic frequency be the same as the fundamental frequency at...
Two 10-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached by metal...
Two 10-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 14 V battery. After a long time, the capacitor is disconnected from the battery but is not discharged. Part A What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes right after the battery is disconnected? Express your answer to two significant figures and include the appropriate...
A 1.3-cm-tall object is 18 cm in front of a convex mirror that has a -62...
A 1.3-cm-tall object is 18 cm in front of a convex mirror that has a -62 cm focal length. Calculate the position and height of the image. Express your answer to two significant figures and include the appropriate units. μΑ ? - 25 cm Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Express your answer to two significant figures and include the appropriate units. HA ? h' = 0.53 cm Submit Previous Answers Request...
A 170 g mass attached to a horizontal spring oscillates at a frequency of 3.10 Hx....
A 170 g mass attached to a horizontal spring oscillates at a frequency of 3.10 Hx. Att=0s, the mass is at 6.00 cm and has , - 42.0 cm/s. Determine: The maximum speed Express your answer to three significant nd include of op units. OP OO Value Units Submit Request Answer Part F The maximum acceleration. Express your answer to three significant figures and include the appropriate units. ? MAO Value Units Submit Request Answer Part G The total energy...
Item 7 An 19-cm-long bicycle crank arm, with a pedal at one end, is attached to a 21-cm-diameter sprocket, the toothed...
Item 7 An 19-cm-long bicycle crank arm, with a pedal at one end, is attached to a 21-cm-diameter sprocket, the toothed disk around which the chain moves. A cyclist riding this bike increases her pedaling rate from 63 rpm to 92 rpm in 12 s. Part A What is the tangential acceleration of the pedal? Express your answer to two significant figures and include the appropriate units. T HẢ 5 6 = ? .005 Submit Previous Answers Request Answer X...
Problem 16.21 16 of 29 What is the fundamental frequency of this water-filled tube? Express your...
Problem 16.21 16 of 29 What is the fundamental frequency of this water-filled tube? Express your answer with the appropriate units. ReviewI Constants Periodic Table To study the physical basis of underwater hearing in frogs, scientists used a vertical tube filled with water to a depth of 1.3 m. Amicrophone at the bottom of the tube was used to create standing sound waves in the water column. Frogs were lowered to different depths where the standing waves created large or...
A 3.5-cm-tall object is 60 cm in front of a diverging lens that has a -30...
A 3.5-cm-tall object is 60 cm in front of a diverging lens that has a -30 cm focal length. Part A Calculate the image distance d; Note that you should retain the sign of d; in your answer. Express your answer to two significant figures and include the appropriate units. Å MO O ? cm di = 240 Submit Previous Answers Request Answer X Incorrect; Try Again; 29 attempts remaining Part B Calculate the image height hi. Type a positive...
The G string on a guitar is 59 cm long and has a fundamental frequency of 196 Hz. A guitarist can play different notes by pushing the string against various trets, which changes the string's length. The fifth fret from the neck gives C (261.63 Hz) the sich fret gives Db (277.18 Hz). Part A How far apart are the fifth and sixth frets? Express your answer to two significant figures and include the appropriate units. HA ? AL =...
The vibrational frequency for D2 expressed in wave numbers is 3160 cm-1 . Part A What is the force constant associated with the bond? Express your answer with the appropriate units. k= Value Units Submit Request Answer Part B How much would a classical spring with this force constant be elongated if a mass of 2.00 kg were attached to it? Use the gravitational acceleration on Earth at sea level for this problem. Express your answer with the appropriate units....
PH1123-01, Spring 19 <122: String and wind instruments Problem 12.29 Part A What fundamental frequency would you expect from blowing across the top of an empy sode bottle that is 24 em deep, if you assumed & was a closed tube? The speed of sound in aik is 343 m/s Express your answer to two signiticant figures and Include the appropriate units Previous Answers correct ▼PartB What fundamental frequency would you expect if the bottle was filed with soda for...
A string vibrates at its third-harmonic frequency
Review Part A A string vibrates at its third-harmonic frequency. The amplitude at a point 42 cm from one end is half the maximum amplitude How long is the string? Express your answer to two significant figures and include the appropriate units. Value Units Review Part A A metal wire under tension To vibrates at its fundamental frequency For what tension will the third-harmonic frequency be the same as the fundamental frequency at...
Two 10-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 14 V battery. After a long time, the capacitor is disconnected from the battery but is not discharged. Part A What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes right after the battery is disconnected? Express your answer to two significant figures and include the appropriate...
A 1.3-cm-tall object is 18 cm in front of a convex mirror that has a -62 cm focal length. Calculate the position and height of the image. Express your answer to two significant figures and include the appropriate units. μΑ ? - 25 cm Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Express your answer to two significant figures and include the appropriate units. HA ? h' = 0.53 cm Submit Previous Answers Request...
A 170 g mass attached to a horizontal spring oscillates at a frequency of 3.10 Hx. Att=0s, the mass is at 6.00 cm and has , - 42.0 cm/s. Determine: The maximum speed Express your answer to three significant nd include of op units. OP OO Value Units Submit Request Answer Part F The maximum acceleration. Express your answer to three significant figures and include the appropriate units. ? MAO Value Units Submit Request Answer Part G The total energy...
Item 7 An 19-cm-long bicycle crank arm, with a pedal at one end, is attached to a 21-cm-diameter sprocket, the toothed disk around which the chain moves. A cyclist riding this bike increases her pedaling rate from 63 rpm to 92 rpm in 12 s. Part A What is the tangential acceleration of the pedal? Express your answer to two significant figures and include the appropriate units. T HẢ 5 6 = ? .005 Submit Previous Answers Request Answer X...
Problem 16.21 16 of 29 What is the fundamental frequency of this water-filled tube? Express your answer with the appropriate units. ReviewI Constants Periodic Table To study the physical basis of underwater hearing in frogs, scientists used a vertical tube filled with water to a depth of 1.3 m. Amicrophone at the bottom of the tube was used to create standing sound waves in the water column. Frogs were lowered to different depths where the standing waves created large or...
A 3.5-cm-tall object is 60 cm in front of a diverging lens that has a -30 cm focal length. Part A Calculate the image distance d; Note that you should retain the sign of d; in your answer. Express your answer to two significant figures and include the appropriate units. Å MO O ? cm di = 240 Submit Previous Answers Request Answer X Incorrect; Try Again; 29 attempts remaining Part B Calculate the image height hi. Type a positive...
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