What is the speed of a wave that has a wavelength of 0.00038 meters and a frequency of 2 MHz?

Q: The frequency of a wave is 50 Hertz and its wavelength is 25 meters. What is the velocity of this…

A: Introduction- Velocity of a wave is defined as the product of its frequency and Wavelength given-…

Q: What is the wavelength of a wave that has a frequency of 15 Hz and a speed of 2 m/s?

A: Given data:                  Frequency = 15 Hz                  Speed = 2 m/s Formula :…

Q: What is the frequency of a wave that has a wavelength of 7 meters and a period of 11 seconds? (write…

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Q: What is the wavelength of a wave that has a frequency of 1 Hz and travels at 300,000 km/s?

A: Given information: Here, f is the wave’s frequency, and v is the wave’s speed.

Q: How long will it take to drive 2,185 km at 95 km per hour, if you take a one-hour break after every…

A: Total time taken if don't takeany rest = distance /speed = (2185 km) /(95 km/hr) = 23 hr

Q: On a caterpillar map ,all distance are marked in millimeters . The caterpillar map shows that the…

A: Distance between two milkweed plants = 4,012 millimeters  To find : distance between two milkweed…

Q: What is the speed of a wave that has a wavelength of 2 m and a frequency of 6 Hz?

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Q: What is the frequency of a radio wave with a wavelength of 0.5 m?

A: Given data Wave length = 0.5 m Speed = 3×108m/s Frequency =?

Q: If the intensity of visible light from a flashlight is 8 millilumens at a distance from the source…

A: Given:- intensity of visible light (I1)=8 millilumensdistance from the source(D1)=5 feetlet the…

Q: What is the frequency, in Hz, of a wave that completes 5 cycles every 20 ms?

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Q: The speed of a wave is 40 m/s. If the wavelength is 80 centimeters, what is the frequency of the…

A: Speed of wave = 40 m/s  Wavelength = 80 cm = 0.80 m We need to find frequency of wave.

Q: The frequency of a note that is one octave higher than a note of 1024 Hz is

A: An octave can defined as interval between two points where the frequency at the second point is…

Q: What is the wavelength of light if its frequency is 3.2 x 1014 hz?

A: Given data- frequency of light f=3.2 x 1014 hz

Q: What part of the electromagnetic spectrum is an electromagnetic wave with a wavelength of 0.00015 m?

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Q: What is the frequency of the infrared waves with a wavelength of 20mm?

A: Given data:  The infrared waves Wavelength (λ) = 20 mm = 20×10-3 m Required: Frequency (f)

Q: What is the wavelength, in m, of a 20,000 Hz wave that travels at 6 km/s?

A: λ=vf

Q: What is the speed of light in miles per second?

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Q: What is the frequency of a light wave that has a wavelength of 2146 nanometers?

A: Given data:  A light wave  Wavelength (λ) = 2146 nm = 2146×10-9 m Required: The frequency (f)

Q: a submarine sends a sonar signal, which returns from another ship 12 seconds later. how far away is…

A: Data provided: Total time taken to returns sonar signal (t) = 12 seconds Speed of sound in seawater…

Q: What is the frequency, in MHz, of a radio wave with a wavelength of 20m?

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Q: If a wave has a wavelength of 2 m and a frequency of 500 Hz, what is its speed?

A: Given data The wavelength of the wave is given as λ=2 m. The frequency of the wave is given as f =…

Q: How long is the wavelength of a wave whose frequency is 282 Hz and travels with a speed of 343 m/s?

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Q: What is the speed of a wave with frequency 100 hz and wavelength of 2 m?

A: GivenFrequency f = 100HzWavelength λ = 2m

Q: A 3,808 mile flight headed west experienced a tailwind and made the trip in 7 hrs. The same return…

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Q: What is the frequency of a 3 meter wave that is moving at 1200 m/s?

A: Given data: Wavelength, λ=3 m Velocity, V=1200 m/s Our question is to find the frequency (f) of…

Q: The speed of a wave is 47 m/s. If the wavelength of the wave is 0.5 meters, what is the frequency of…

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Q: A train moves at a constant speed and travels 6 miles in 4 minutes. What is the speed in miles per…

A: Given, train moves at a constant speed Distance travelled = 6 miles Time taken to travel 6 miles = 4…

Q: What is the frequency of a wave with a speed of 10 m/s and wavelength of 20 m?

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Q: If a car travels 792 feet in 12 seconds what is the speed of the car in miles per hour ?

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Q: A wave has a frequency of 66 Hz and a wavelength of 1.1 meters. What is the speed of this wave?

A: The frequency of a wave is defined as the number of waves passing through a point in space per unit…

Q: If a wave has a speed of 1500 m/s and a frequency of 11 Hz, what is its wavelength?

A: Given data : Wave speed=V Frequency=f   To find : Wavelength

Q: What is the wavelength, in the unit of meters, of a wave propagating at the speed of 1,241 m/s with…

A: We know that: The speed is v=1241 m/s The frequency is f=56 kHz Mathematically, the wavelength of…

Q: How much voltage would be necessary to generate 10 amps of current in a circuit that has 5 ohms of…

A: Given data:  Current (I) = 10 A Resistance (R) = 5 Ω Required: Voltage (V)

Q: The wavelength of a radio wave varies inversely as its frequency. A wave witha frequency of 1200…

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Q: If a wave has a wavelength of 15m and a frequency of 1.500 KHz, what is its speed?

A: Given that, The wavelength of a wave, λ=15 m Frequency of a wave, f = 1.5 kHz We need to find the…

Q: What is the period of a wave that has a frequency of 23 Hz?

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Q: A sound wave has a frequency of 2,202 Hz and travels 511.2 m in 3.001E-3 s. What is the wavelength…

A: Frequency of sound wave (f) = 2202 Hz Distance travelled (d) = 511.2 m Time taken (t)  = 3.001×10-3…

Q: What is the wavelength of light that has a frequency of 5.25 * 1014 Hz?

A: frequency of light ‘f’=5.25x1014velocity of light = frequency x wave length  Velocity of light ‘C’…

Q: what is the frequency of a radio wave with a wavelength of 2.2 m?

A: Given data: Wavelength of a radio wave (λ) = 2.2 m Required: Frequency (f)

Q: A submarine sends a sonar signal, which returns from another ship 7 seconds later. How far away is…

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Q: What is the frequency of a wave that has a speed of 10 m/s and a wavelength of 21 m?

A: The relation between speed of a wave , frequency and wavelength is given by v=fλ; where f is…

Q: What is the frequency of a wave that has a length of 2.1 meters and is traveling at a velocity of…

A: The wave's velocity is, v=1230 m/s The wavelength of the wave is, λ=2.1 m

Q: What is the output voltage of a transformer that has 2,365 turns in the primary coil and 4,081 turns…

A: Given No of turns on primary coil Np=2365 turns No of turns in secondary Ns=4081 turns Primary…

Q: What is the speed of a water wave to one decimal place place if it has a wavelength of 6m and a…

A: wavelength=6m Frequency=3.7Hz

Q: What is the frequency of a wave that has a speed of 12 m/s and a wavelength of 15 m?  ____________

A: The expression for the frequency is,

Q: The speed of light (and radio waves) is 300,000 km/s.  What is the wavelength (in meters) of a radio…

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Q: What is the voltage for a circuit that has a current of 17 amperes and a resistance of 20 ohms?

A: Given:- Current (i)=17 A Resistance (R)=20 ohms Find voltage for a circuit  We know that, Ohm's Law…

Q: a submarine sends a sonar signal, which returns from another ship 7 seconds later. how far away is…

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Q: What is the frequency of a wave traveling at 1500 m/s and a wavelength of 0.0008 meters?

A: Given data: Wave speed (v) = 1500 m/s Wavelength (λ) = 0.0008 m Required: Frequency (f)