Fully describe the doppler eff

Q: A uniform slender rod of length L = 36 in. and weight W= 4 lb hangs freely from a hinge at 4. If a…

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Q: Define wave energy.

A: Wave energy is also known as sea wave energy or ocean energy. The energy which is harnessed from the…

Q: If speed of a wave is 600 m/s, find out its frequency if its wavelength is 100 cm.

A: The wavelength of a wave is given by λ = vf, where v = speed of the wave f = frequency of the wave

Q: Explain Doppler's Effect.

A: When the frequency of wave changes in relation to observer who is moving relative to wave source is…

Q: Describe in your own words how the doppler effect works.

A: It is defined as the change in frequency of sound or light wave produced by a moving source with…

Q: Shine the flashlight on the liquid crystal sheet. Did you observe evidence that light carries…

A: When light passes through a liquid crystal sheet, it causes the molecules in the sheet to align in a…

Q: Say you observe a light source which you know emits light with a wavelength of 650nm, but when you…

A: Given The wavelength emitted by the light source is λ = 650 nm. The wavelength of the object is λo =…

Q: A An initially stationary rocket accelerates at 5.75 m/s² down a 12.0 km path with no headwind or…

A: Solution

Q: Sound waves used in ultrasonic imaging have frequencies in the kilohertz range

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Q: What is the messenger’s average acceleration?  What is the messenger’s average speed?

A: Given, Total time, t=5+4+10+12t=31s Initial velocity, vi=10m/s Final velocity, vf=4m/s The…

Q: What is a sound wave, and what do sound waves move or travel through?

A: A sound wave is the pattern of disturbance caused by the movement of energy traveling through a…

Q: What is sound? How is it generated? How does it travel? Can sound waves travel in a vacuum?

A: Given: Sound, how it is generated, and travel. Also need to find sound waves can travel in a vacuum.…

Q: Motion’s role in the observed wavelength of a light source (Doppler Effect)

A: The Doppler Effect is a fascinating phenomenon that occurs when things are in motion. It's like a…

Q: Calculate the arrival times of P-waves and s-waves if distance between the the epicentre and the…

A: The formula for the velocity of p-waves is: Plug the known values and solve.

Q: Write applications of Doppler effec.

A: Doppler effect:It is defined as the apparent change of wave parameters (such as wave length,…

Q: Find the charge on the capacitor and the current in an LC-series circuit when L = 0.1 h, C = 0.1 f,…

A: Given,L=0.1 hC=0.1 FE(t)=100 sinytherew=yZ=xL-xcwherexL=wLxc=1wc

Q: 19 Find (a) dm, (b) m, (c) write the relation for dI, (d) determine the moment of inertia for mass…

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Q: a. A vacuum cleaner has a relative intensity of 80 decibels. What is the intensity of 2 vacuum…

A: a) intensity level = 10 log(I/I0) = 80 for two vaccum cleaner intensity level  = 10 log(2I/I0) =…