Physics, 11.05.2021 20:50 torresnoemi899
En un vaso de cobre, que pesa 1.5 kg, contiene un bloque de hielo de 10 kg a la temperatura de -10 ºC, se inyecta 5 kg de vapor de agua a 100 ºC. a) Determinar el estado de la mezcla. b) Determinar la variación de entropía
Answers: 2
Physics, 21.06.2019 23:20
Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?
Answers: 1
Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
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Physics, 22.06.2019 08:50
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Physics, 22.06.2019 12:10
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
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En un vaso de cobre, que pesa 1.5 kg, contiene un bloque de hielo de 10 kg a la temperatura de -10 º...
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