Physics, 15.02.2021 22:00 Artemis3821
What is the mechanical advantage of a 8 m ramp that rises 2 m to a stage?
Answers: 3
Physics, 22.06.2019 01:30
Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33
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Physics, 22.06.2019 07:30
Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories
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Physics, 22.06.2019 15:30
What is a costume plot? why is it important to a film or theater production?
Answers: 3
What is the mechanical advantage of a 8 m ramp that rises 2 m to a stage?...
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