According to Hertz frequency formula, which of the following is correct? Frequency = C * Wavelength Frequency = C * seconds Frequency = Wavelength / C Frequency = C / Wavelength
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According to Hertz frequency formula, which of the following is correct?
Frequency = C * Wavelength
Frequency = C * seconds
Frequency = Wavelength / C
Frequency = C / Wavelength
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- Calculate the speed of a radio wave traveling through space if it has a wavelength of 6.35 cm. Please use correct scientific notation when appropriate and use the following format with correct units!! ...... 4.2x10^-14 Hz.light travels at a rate of 1.86x10^5 miles per second. how far does light travel in one minute (6.0x10^1 seconds)?1Which of the following best describes a frame of reference? an experiment that proved that Earth did not have an aether wind the theory that describes the behavior and characteristics of objects moving at relativistic speeds the effect of the slowing of time as an object moves with high speeds a point in which someone relates the behavior of an object from one perspective 2If an electron moves from n = 5 to n = 1, what wavelength of light is emitted? (h = 6.626 x 10-34, 1 eV = 1.6 x 10-19 J) 4008 nm 434 nm 95 nm 1281 nm 3Which of the following best describes a frame of reference? an experiment that proved that Earth did not have an aether wind the theory that describes the behavior and characteristics of objects moving at relativistic speeds the effect of the slowing of time as an object moves with high speeds a point in which someone relates the behavior of an object from…
- If the speed of light is given as 299,792,458 meters per second and the wavelength is 478 nm. what is the frequency of this light? Give your answer in THz!A light-year is the distance that light can travel in one year. Similarly, we can define a light-second, light-day, etc. as the distance that light can travel in other time intervals. Calculate the distance represented by each of the following: (Assume that the speed of light is 3 × 108 m/s). 1. 4 light-seconds 2. 3 light-minutes 3. 2 light-days 4. 2 light-days, but this time answer in miles (enter just the number with no units)How does F becomes such form, why power of 3, and why times (xi-xj)?
- Convert to SI and write in scientific notation: 1) 1.282 light-seconds to m 2)1 acre to m2The wavelengths of visible light range from approximately 400 nanometers to 750 nanometers.a. Convert the 750nm to meters.b. Convert the 400nm to meters.c. Calculate the frequency of red light.d. Calculate the frequency of violet light.What is the frequency (in Hertz) of blue light that has a wavelength of 433 nm? [Hint: Write your answer in scientific notation such as 314569000 = 3.14e8, correct up to the second decimal place]
- A man, 1.81 m tall is walking on a horizontal street at 3.7 kph away from a vertical street light, 3.7 m high. How fast (kph) is the tip of his shadow moving relative to the top of the street light when he is 2 m from the base of the street light? Express your answer in 1 decimal place.Using a single dimensional equation, estimate the number of steps it would take a person with a step length of 2.65 ft to walk from the Earth to Alpha Centauri a distance of 4.37 light-years. The speed of light is 1.86282 x 105 miles/s. Number of Steps = Enter your answer in accordance to the question statement x 1017Speed = distance / time. The letter "c" is used to represent the speed of light. c = d / t Assuming that the difference in the light travel time between the two dates was 7.6 minutes and that 1.00 AU = 150,000,000 km determine the speed of light. a. 299,000,000 km/s b. 299,000,000 m/s c. 299,000 AU/minute d. 299 AU/s