subject
Physics, 15.11.2019 09:31 adrianaa52

The wavelength of a light wave can be used to measure which of the following?

a. the direction the wave is traveling
b. how many photons the wave contains
c. how much energy the wave has
d. how high the top of the wave is

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 02:00
Write the correct abbreviation for each metric unit
Answers: 1
question
Physics, 22.06.2019 07:00
The speed of sound in ice, water, and steam is shown. what best explains the speed of sound in different states of matter? sound travels fastest in ice because energy is easier to transfer when the molecules are close together. sound travels slowest in steam because the sound has to move around the gas molecules that are far apart. sound travels fastest in ice because the temperature of solids is always greater, so the heat transfers the sound energy. sound travels slowest in steam because the pressure is so great the sound cannot travel though the steam particles.
Answers: 1
question
Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomson’s work?
Answers: 1
question
Physics, 22.06.2019 19:50
Aleaky 10-kg bucket is lifted from the ground to a height of 15 m at a constant speed with a rope that weighs 0.7 kg/m. initially the bucket contains 45 kg of water, but the water leaks at a constant rate and finishes draining just as the bucket reaches the 15-m level. find the work done. (use 9.8 m/s2 for g.) show how to approximate the required work by a riemann sum. (let x be the height in meters above the ground. enter xi* as xi.) lim n → ∞ n (9.8)(45−3 xi) i = 1 δx express the work as an integral. 0 dx evaluate the integral. (round your answer to the nearest integer.) j
Answers: 3
You know the right answer?
The wavelength of a light wave can be used to measure which of the following?

a. the di...
Questions
question
Chemistry, 29.01.2020 00:48
question
Mathematics, 29.01.2020 00:48
question
Mathematics, 29.01.2020 00:48
Questions on the website: 13722359