Physics, 17.09.2019 23:30 byrdkellykellybyrd

What time period is the child with two angels from?

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Physics, 22.06.2019 02:30, JanaMiqdad1003

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Physics, 22.06.2019 02:30, jamesnoro

Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.

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Physics, 23.06.2019 00:10, looloo273

An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b. what is the wavelength of the wave? c. what is the amplitude of the magnetic field? d. what is the intensity of the wave?

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Physics, 23.06.2019 03:30, akitchen10

What can change the speed of sound as it travels through the ocean? a. salinity only b. density and salinity c. salinity and distance from land d. density and distance from land