Physics, 17.07.2019 02:10 montanolumpuy
Reset the phet simulation (using the button in the lower right) and set it up in the following manner: select oscillate, select no end, and use the parameters in parentheses by sliding the bars for amplitude (1.00 cm), frequency (2.40 hz ), damping (none), and tension (highest). using the available rulers, calculate the frequency of a photon that corresponds to the wavelength of the resulting wave. assume the length with units (cm) of the ruler represents the real photon wavelength and that the speed of light is 3.00×108 m/s. express the frequency in hertz to two significant figures.
Answers: 1
Physics, 22.06.2019 17:50
If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around
Answers: 2
Physics, 22.06.2019 20:30
This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.
Answers: 1
Physics, 22.06.2019 22:30
Use the illustration to describe how the electromagnetic spectrum changes as its frequency moves from radio waves to higher energy gamma waves in terms of wavelength and amplitude.
Answers: 1
Reset the phet simulation (using the button in the lower right) and set it up in the following manne...
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