Physics, 18.03.2021 03:10 bonnysvalentine
PLEASE HELP! If I am a 15 year old student, my Target Heart Rate based on a Moderate 70%-80% Aerobic Zone would be about 143-164 beats per minute. O True O False
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What best describes a sonar wave? transverse and electromagnetic transverse and mechanical longitudinal and electromagnetic longitudinal and mechanical
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The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.
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An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?
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Physics, 22.06.2019 05:40
Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
PLEASE HELP!
If I am a 15 year old student, my Target Heart Rate based on a Moderate 70%-80% Aerobi...
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