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(6%) Problem 13: Light travels at a velocity of c = 3.0 x 108 m/s in...
(6%) Problem 12: A student standing in a canyon yells "echo", and her voice produces a...
(6%) Problem 12: A student standing in a canyon yells "echo", and her voice produces a sound wave of frequency of f= 0.75 kHz. The echo takes t = 4.6 s to return to the student. Assume the speed of sound through the atmosphere at this location is v= 329 m/s. Randomized Variables f= 0.75 kHz t=4.6 s y= 329 m/s DA 33% Part (a) What is the wavelength of the sound wave in meters? Grade Summary Deductions 0% Potential...
Problem 1: Light travels at a velocity of c = 3.0 × 108 m/s in a...
Problem 1: Light travels at a velocity of c = 3.0 × 108 m/s in a vacuum. Green light has a wavelength of λ = 537 nm. (V=5.587 * 10^14) How long does it take for the wave to make 3 full cycles in seconds? t =
(11%) Problem 6: Consider a thin film of of soapy water (n = 1.33) on Plexiglas....
(11%) Problem 6: Consider a thin film of of soapy water (n = 1.33) on Plexiglas. Since light is a wave, there are many thicknesses of this film that will result in constructive interference. * 33% Part (a) What is the smallest non-zero thicknesses, in nanometers, of this film if i appears green (constructively reflecting 540 nm light) when illuminated perpendicularly by white light? Grade Summary Deductions 0% Potential 100% sin() cos() tan() cotan) asin() acos() atan() acotan() sinh) cosh)...
(6%) Problem 7: This problem will ask about some of the basic characteristics of waves 50%...
(6%) Problem 7: This problem will ask about some of the basic characteristics of waves 50% Part (a) Which of the following are true about traveling waves? Select all that apply Traveling waves transport energy., Waves must have an amplitude wavelength, and frequency., Traveling waves are modeled as some sort of "disturbance" that travels away from its source. Correct! 50% Part (b) Which of the following are true about all mechanical traveling waves? Select all that apply Grade Summary They...
(13%) Problem 6: A candle (ho-0.39 m) is placed to the left of a diverging lens...
(13%) Problem 6: A candle (ho-0.39 m) is placed to the left of a diverging lens (f=-0.069 m). The candle is a -0.14 m to the left of the lens Randomized Variables ho= 0.39 m f=-0.069 m do= 0.14 m 25% Part (a) Write an expression for the image distance, di Grade Summarv Deductions Potential 0% 100% 7 8 9 4 5 6 Submissions Attempts remaining: 6 (3% per attempt) detailed view 0 END BACKSPACE DEL CLEAR Submit Hint I...
answer all parts please (8%) Problem 8: of the lens A candle (10-0 27 m) is...
answer all parts please
(8%) Problem 8: of the lens A candle (10-0 27 m) is placed to the left of a diverging lens-A.054 m). The candle is do-0.38 m to the left 25% Part (a) Write an expression for the image distance, a, Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: 5 do % per attempt) detailed view END No DEL CLEAR Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining: 2 Feedback: 1% deduction...
Please show all work and rationale. (10%) Problem 7: Consider the circuit in the diagram, with...
Please show all work and
rationale.
(10%) Problem 7: Consider the circuit in the diagram, with sources of emf listed below. Randomized Variables & = 27 V E = 46 V &z = 10.5 V & 4 = 43 V 3 R 200 Otheexpertta.com > A 33% Part (a) Find I in amps. 1;= Grade Summary Deductions Potential 100% 0% HOME E sin cos t an() cotano asin( acos atan acotan sinh cosh) | tanh) | cotanh) Degrees O Radians...
I need to know all the steps to get parts a+b. thank you. (13%) Problem 5:...
I need to know all the steps to get parts a+b. thank you.
(13%) Problem 5: m's. A rock takes 2.65 s to ht the ground when it is thrown straight up from the cliff with an initial velocity of 7 IS 15 50% Part (a) Calculate the height of the cliff in m. pleted-14.005 pleted h=14.01 V Correct! leted pleted | tial | 50% Part (b) How long would it take to reach the ground if it is thrown...
need help with all parts thanks TI:59 (14% ) Problem 3: A soccer ball m- 0.95...
need help with all parts thanks
TI:59 (14% ) Problem 3: A soccer ball m- 0.95 kg dropped from a height h 3.9 m bounces off the grass. The ball loses E= 4.8 J of energy to the environment during the bounce. Randomized Variables m-0.95 kg h=3.9 m E= 4.8 1 ed ed gtheexpertta.co-tracking id 4N9-A0-3F3DEO.1501 1n scooedance with Expert TA's Terms of Service copying this infomation to asy solution sharing wtite is strty forbidden Doing so may reult in...
(25%) Problem 1: Consider the circuit in the diagram, with sources of emf listed below. Randomized...
(25%) Problem 1: Consider the circuit in the diagram, with sources of emf listed below. Randomized Variables & = 27 V * = 46 V E = 9.5 V E4 = 32 V 5.00 3R 3200 R the WA 50 22 40 2 не 3 4 >0.200 Otheexpertta.com A 33% Part (a) Find 11 in amps. 11 = 1 Grade Summary Deductions 0% Potential 100% HOME E sin() cos t an() cotan a sin) acoso atan acotan sinh( cosh) tanh()...
(6%) Problem 12: A student standing in a canyon yells "echo", and her voice produces a sound wave of frequency of f= 0.75 kHz. The echo takes t = 4.6 s to return to the student. Assume the speed of sound through the atmosphere at this location is v= 329 m/s. Randomized Variables f= 0.75 kHz t=4.6 s y= 329 m/s DA 33% Part (a) What is the wavelength of the sound wave in meters? Grade Summary Deductions 0% Potential...
(11%) Problem 6: Consider a thin film of of soapy water (n = 1.33) on Plexiglas. Since light is a wave, there are many thicknesses of this film that will result in constructive interference. * 33% Part (a) What is the smallest non-zero thicknesses, in nanometers, of this film if i appears green (constructively reflecting 540 nm light) when illuminated perpendicularly by white light? Grade Summary Deductions 0% Potential 100% sin() cos() tan() cotan) asin() acos() atan() acotan() sinh) cosh)...
(6%) Problem 7: This problem will ask about some of the basic characteristics of waves 50% Part (a) Which of the following are true about traveling waves? Select all that apply Traveling waves transport energy., Waves must have an amplitude wavelength, and frequency., Traveling waves are modeled as some sort of "disturbance" that travels away from its source. Correct! 50% Part (b) Which of the following are true about all mechanical traveling waves? Select all that apply Grade Summary They...
(13%) Problem 6: A candle (ho-0.39 m) is placed to the left of a diverging lens (f=-0.069 m). The candle is a -0.14 m to the left of the lens Randomized Variables ho= 0.39 m f=-0.069 m do= 0.14 m 25% Part (a) Write an expression for the image distance, di Grade Summarv Deductions Potential 0% 100% 7 8 9 4 5 6 Submissions Attempts remaining: 6 (3% per attempt) detailed view 0 END BACKSPACE DEL CLEAR Submit Hint I...
answer all parts please
(8%) Problem 8: of the lens A candle (10-0 27 m) is placed to the left of a diverging lens-A.054 m). The candle is do-0.38 m to the left 25% Part (a) Write an expression for the image distance, a, Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: 5 do % per attempt) detailed view END No DEL CLEAR Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining: 2 Feedback: 1% deduction...
Please show all work and
rationale.
(10%) Problem 7: Consider the circuit in the diagram, with sources of emf listed below. Randomized Variables & = 27 V E = 46 V &z = 10.5 V & 4 = 43 V 3 R 200 Otheexpertta.com > A 33% Part (a) Find I in amps. 1;= Grade Summary Deductions Potential 100% 0% HOME E sin cos t an() cotano asin( acos atan acotan sinh cosh) | tanh) | cotanh) Degrees O Radians...
I need to know all the steps to get parts a+b. thank you.
(13%) Problem 5: m's. A rock takes 2.65 s to ht the ground when it is thrown straight up from the cliff with an initial velocity of 7 IS 15 50% Part (a) Calculate the height of the cliff in m. pleted-14.005 pleted h=14.01 V Correct! leted pleted | tial | 50% Part (b) How long would it take to reach the ground if it is thrown...
need help with all parts thanks
TI:59 (14% ) Problem 3: A soccer ball m- 0.95 kg dropped from a height h 3.9 m bounces off the grass. The ball loses E= 4.8 J of energy to the environment during the bounce. Randomized Variables m-0.95 kg h=3.9 m E= 4.8 1 ed ed gtheexpertta.co-tracking id 4N9-A0-3F3DEO.1501 1n scooedance with Expert TA's Terms of Service copying this infomation to asy solution sharing wtite is strty forbidden Doing so may reult in...
(25%) Problem 1: Consider the circuit in the diagram, with sources of emf listed below. Randomized Variables & = 27 V * = 46 V E = 9.5 V E4 = 32 V 5.00 3R 3200 R the WA 50 22 40 2 не 3 4 >0.200 Otheexpertta.com A 33% Part (a) Find 11 in amps. 11 = 1 Grade Summary Deductions 0% Potential 100% HOME E sin() cos t an() cotan a sin) acoso atan acotan sinh( cosh) tanh()...
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