A radio transmitter broadcasts at a frequency of 113kHz. What is the wavelength of the wave? (Speed of light in vacuum: c= 3 x 10^8 m/s) Calculate to 1 decimal.

Q: How much time (in seconds) does it take light to travel 1.90 billion kmkm?

A: Given Distance (D) = 1.9 billion km                        = 1.9 × 109 km                         =…

Q: To manufacture an antenna that operates at a frequency of 10GHZ, its dimensions are within. О З ст О…

A: The dimension of antenna should be directly proportional to wavelength.  Again, Wavelengthλ = Speed…

Q: A microwave oven has a frequency of 2,438 MHz (1 MHz = 1 million Hz). What wavelength "microwaves"…

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Q: A radio transmitter broadcasts at a frequency of 155kHz. What is the wavelength of the wave? ( speed…

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Q: FM radio waves travel at a speed of 300,000,000 m/s and may have a frequency of 100,000,000 Hz. What…

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Q: The wavelength of a radio wave from an AM station broadcasting at 1,000 kilohertz on your radio dial…

A: Given data *The given frequency is f = 1000 kHz = 10 × 105 Hz *The given wavelength is λ=300 m

Q: Convert to SI and write in scientific notation: 1) 1.282 light-seconds to m 2)1 acre to m2

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Q: How many meters are in a light year?

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Q: С. one thousand; 109 d. one million; 104 е. one millionth; 106 f. one thousandth; 10-3 g.. one…

A: We need to find the tenth power to these words, (c)one thousand (d)one million (e)one millionth…

Q: If an electromagnetic wave has a frequency of 1.5 × 1010 s-1, it falls in the ______ region of the…

A: The frequency and wavelength of an electromagnetic wave in free space are related as c=νλc is the…

Q: How many nanometers are in a 5km distance?

A: Given: The distance is 5 km.

Q: If the speed of light is given as 299,792,458 m/s and the wavelength is 560nm. What is the frequency…

A: Given: The speed of the light is 299792458 m/s. The wavelength of the light is 560 nm.

Q: Convert 3,000 grades/century to Mega Hertz (MHz)

A: to convert : 3000 gradescentury to Mega Hertz

Q: The dial on an FM radio contains numbers ranging from about 88 to about 108. These numbers…

A: Given data The initial frequency of the FM radio is given as f1 = 88 Hz. The final frequency of the…

Q: How long does it take a radio signal (an electromagnetic wave) to travel from Hartford…

A: Velocity is, All electromagnetic waves travel with same velocity in air. It is 3.0×108 m/s.

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: If the speed of light is given as 299,792,458 meters per second and the wavelength is 659 nm. What…

A: The frequency of light is given by f=cλ

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

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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: 17. 1.2 x103÷ 2.5 x 109 = ? A. 4.8 x10-13 B. 4.8 x105 C. 3.0 x 10-13 D. 3.0 x105

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Q: Expression for time in terms of G (universal gravitational constant), h (Planck's constant) and c…

A: This problem can be solved by matching units on both sides.

Q: 9. Satisfy the following calculations. Express your answer in scientific notation: 0.0095+ (8.5 x…

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Q: Determine the frequency of a wave of light if the wavelength is 6.24 x 10-9m. O 8.4 x1016 Hz O 1.9…

A: The relation between the wavelength and the frequency is  frequency = speed of lightwavelength

Q: 0.04137 m/s / [0.0088667 m + 2.34×10-4 m]=

A: Please see the answer below

Q: 0x10³ 0x10² O 4.0 × 10² 4.0 x 105 O 4.0 × 10¹ O 16.0 x 105 O 16.0 x 10²

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Q: radio transmitter broadcasts at a frequency of 139kHz. What is the wavelength of the wave? ( speed…

A: Frequency = 139 kHz   = 139000 Hz  Speed of light = 3 × 108 m/s

Q: If the speed of light is 3.00  105 km/s, how many kilometers are in a light-year?    How many…

A: Light year is the distance covered by light in a year. Number of kilometers are in a light-year,…

Q: 3.5x10^-6 m^3/s=(8.5x10^-5 m^2)(v)

A:

Q: How long (in seconds) will it take a radio signal to travel 3.08 x1010 m through space?

A: The distance traveled by the signal is, d=3.08×1010 m The speed of a radio signal is, v=3×108 m/s

Q: If a light source is located 12 m away from an area, how much of the area is illuminated

A: It is known that the light source is located r=12m away from the area.

Q: In astronomy, distances are often expressed in light-years. One light-year is the distance traveled…

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Q: 3Q0 3 m 4 m 2 m -Q

A: 50.85 volt

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

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Q: in the föllowing number: 1.20x10 3. 4 2. 5.

A: The significant figures of a number are those digits that carry meaning contributing to its…

Q: Convert the following to scientific notation: 340000000000 O 34 x 10 11 O 3.4 x 1011 O 34 x 101 3.4…

A: Recall Scientific noataion is written in A×10n

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: Gamma ray radiation has wavelengths from 1.0101 to LO10 m, whereas the wavelength region for visible…

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Q: A radio transmitter broadcasts at a frequency of 142kHz. What is the wavelength of the wave?

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Q: How much energy is in 65 kilograms of mass?

A: Write the given mass.

Q: 10 kg 2 1.75 15 1.25 1 0.75 0.5 0,25 b25 0.5 0.75 1 1.25 1.5 1.75 Meters Meters A

A: When the objects are balanced on a see-saw bridge, the moments in the clockwise direction are equal…

Q: How would you write 0.0005 in scientific notation? O 5 x 104 O 5x10 O5 x 10 4 O5 x 10 3

A: Given data Number is 0.0005 Express given number in scientific notation.

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

A: Given,speed of the light, c = 3 ×106 Km/s = 3×108 m/sfrequency, f = 512 MHz =5.12×108 Hz

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: In he vacuum of space, the speed of light (c) is 3 X 105 km/s and 1 km = 1,000 = 10³ m. Using V = c…

A: Introduction: According to Einstein’s theory of the relativity, ultimate speed for matter is the…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.