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Q: The electromagnetic wave used for Human vision is
A: Electromagnetic waves are waves that are created as a result of vibrations between an electric field…
Q: 8) Which of these does not describe electromagnetic energy a) Electromagnetic energy is sometimes…
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Q: Calculate the speed of an electromagnetic wave that travels in pure glass.
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Q: Circular Motion and the Amusement park 24.5 m's x=27 m/s Radius of curves: x=30 m/s First loop…
A: The angular acceleration due to rotational motion is given, ar=v2r (1)
Q: What is the frequency of a light wave with a wavelength of 12000 m
A: Given data: The light wave Wavelength (λ) = 12000 m Required: Frequency (f)
Q: What is the wavelength of a radio station that boradcasts at 96.99 FM? Round your answer to 2…
A:
Q: Distinguish between electromagnetic waves and the electromagnetic spectrum in detail. Give five…
A: Electromagnetic radiation is made up of electromagnetic field waves that travel over space and…
Q: differences bet
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Q: In the circuit to the right, E = 1.2kV, C = 6.5 μF, and R₁ = R₂ = R3 R = 0.73 MM. With C completely…
A: Given, Emf e = 1.2kV = 1200 vC = 6.5μFResistance R1 , R2, R3= R = 0.73M∩ = 730 X 103 ohmsIt is…
Q: "What does it mean to say that a radio station is"" at 101.1 on your FM dial""?"
A: Frequency is defined as the number of waves per second. The SI unit of the frequency is hertz or Hz.
Q: Electromagnetic waves A) travel with more than speed of light in vacuum. B) are not really…
A: Electromagnetic waves are called transverse waves because in electromagnetic waves, electric field…
Q: The same inverse square law which you were initially introduced to applying to gravity, applies to…
A: this is question about inverse square law about light.
Q: AM radio signals have frequencies between 550 kHz and 1600 kHz (kilohertz) and travel with a speed…
A: Frequencies of AM radio signals as f1=550 kHz and f2=1600 kHz Speed of wave signals is v=3×108 m/s…
Q: Which property of electromagnetic waves is measured in hertz?
A: Given: Electromagnetic waves
Q: Cooks food by resonant vibrations O A O B Radio waves Microwaves C Infrared waves Visible light…
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Q: All electromagnetic waves travel at the same speed, called the?
A: Given:- All electromagnetic waves travel at same speed.
Q: Compare 930 on the AM dial to 89.7 on the FM. Which has the longer wavelength? The FM station. The…
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Q: What waves carry more energy than Ultraviolet rays and are used for medical imaging.
A: What waves carry more energy than Ultraviolet rays and are used for medical imaging. Explanation:-…
Q: The total mass of the arm shown in (Figure 1) is 2.6 kg. ▾ Part A Determine the force, FM required…
A:
Q: Lights can travel in a vacuum but not sound, because ______________ a) Speed of sound is very slow…
A: a
Q: Give the energy transformations of a TV from its source (Nuclear power plant).
A: Energy transformation, also known as energy conservation, is the process of changing energy from one…
Q: Compare 980 on the AM dial to 98.1 on FM. Whichhas the longer wavelength, and by what factor is it…
A: Given: The frequency on AM dial is 980. The frequency on FM dial is 98.1. Formula Used: Write the…
Q: A light has a wavelength of 580nm. What is the frequency of the wave?
A: The frequency of the wave. Given, wavelengthλ=580 nm=580×10-9 m
Q: What is the wavelength of a radio station that boradcasts at 92.16 FM? Round your answer to 2…
A: Radio station that broadcast at 92.16 FM means its frequency f=92.16 MHz =92.16×106 Hz We know,…
Q: What is the wavelength of the incident light?
A: Given, Slit separation, d = 0.180 mm = 0.00018 m Distance between dark bands that is fringe width ,…
Q: Which one of the followings is a source of electromagnetic waves? A) stationary electric…
A: Electromagnetic waves consist of electric and magnetic field oscillating perpendicular to each other…
Q: Part A Determine the force, FM required of the "deltoid" muscle to hold up the outstretched arm.…
A:
Q: My favorite radio station is 94.5 3WS. 94.5 means that the frequency of the radio waves for the…
A: Write a given values of this question. f=94.5MHz=94.5×106Hz Velocity of light. v=3×108m/s
Q: A wrecking yard inventor wants to pick up cars by changing a 0.06 m diameter ball and inducing an…
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Q: Chose the correct answ The light of the sun colle The name of the tool tha a. Water b. Panel C.…
A: The solar energy is the energy that is comes from the sun. This energy is collected at the surface…
Q: Which of the following has the smallest speed in a vacuum? radio waves visible light…
A:
Q: The electromagnetic wave used in Ovens is
A: Electromagnetic waves are those waves that will be produced when an electric field vibration…
Q: The electromagnetic wave used in Radar is
A: Radar can be defined as a detection system which is used to find the range, velocity or angle of the…
Q: Choose the BEST answer to the following: Which of these does NOT belong in the family of…
A: The electromagnetic waves are transverse in nature and the sound waves are longitudinal in nature.…
Q: What is the wavelength of the 73,000-Hz radio wave used by "radio-controlled" clocks and…
A: Given, Frequency, f=73000Hz The wavelength is given by, λ=cf Here, c is the speed of light.
Q: Give two sources of EM waves in the Earth’s environment.
A: It is asked to name any two sources of EM waves in the Earth's environment.
Q: What is the frequency of an electromagnetic wave with a wavelength of 3x108 meters
A: We know that,Speed of light, c=frequency×wavelengthc=fλ equation 1where, c=3×108 m/sand…
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- 21. A tall archer sends an arrow into the air directed horizontally towards a still wooden box on a frozen lake. The arrow quickly embeds itself in the box and to your surprise it slides on the ice. How far does the 0.5 kg box slide? Let the arrow's launch heigh be 1.4 m and the coefficient of kinetic friction for wood on ice be uk 0.1Compare 930 on the AM dial to 89.7 on the FM. Which has the longer wavelength? By what factor is it larger?Which type of wave can break the chemical bonds in DNA and cause cancer? Group of answer choices ultraviolet visible light infrared radio wave