Physics, 29.08.2019 09:00 rishawn12345
Occurs when an energy source transfers heat directly to another object through space; an example would be an object becoming warm by sitting in the sunshine.
a. conduction
c. convection
b. radiation
d. heat
Answers: 2
Physics, 22.06.2019 03:50
Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?
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Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
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What equation is used to calculate the weight of an object on a plant ?
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What causes the development of most clouds and precipitation in the atmosphere?
Answers: 1
Occurs when an energy source transfers heat directly to another object through space; an example wo...
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