Physics, 06.10.2019 11:30, srutkowske1489
The higher the amplitude of the wave, the greater its intensity and the greater its loudness.
Answers: 1
Physics, 22.06.2019 04:30, jakiyahporter0817
Asystem containing an ideal gas at a constant pressure of 1.22Ć10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
Answers: 3
Physics, 22.06.2019 10:10, xavierfox1721
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the corneaās vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 14:00, astigall4272
What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
Answers: 1
Physics, 22.06.2019 14:40, babygirl091502
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg Ā· s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
The higher the amplitude of the wave, the greater its intensity and the greater its loudness....
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