Physics, 06.05.2021 03:00 crodriguez87
A fighter jet creates a sonic boom by flying at the speed of sound (in air). If the sound has a frequency of 60 Hz, what would it's wavelength be?
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Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity
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Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. intensity c. wavelength d. brightness
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Macy always thought there were only a few hair colors blonde brown and black however when she actually began looking around she saw varying shades of these hair color what is a possible reason for so many different hair colors
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Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer. the ice dissolves oxygen from the air, forming a denser crystalline matrix. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.
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A fighter jet creates a sonic boom by flying at the speed of sound (in air).
If the sound has a fr...
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