Physics, 18.10.2021 09:00 DoyleAK108
a) Si un reloj de péndulo se llevara la Luna, donde la aceleración de la gravedad es apenas una sexta parte (suponga que la cifra es exacta) de la que hay en la Tierra, ¿el periodo de vibración 1) aumentaría, 2) permanecería igual o 3) disminuiría? ¿Por qué? b) Si el periodo en la Tierra es de 2.0 s, ¿cuál sería el periodo en la Luna?
Answers: 3
Physics, 22.06.2019 08:00
Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=
Answers: 2
Physics, 22.06.2019 14:10
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
Physics, 22.06.2019 22:00
1. what is the relationship between wavelength and the penetrating power of an electromagnetic wave? a) the penetrating power has no relationship to the wavelength. b) the penetrating power increases as the wavelength increases. c) the penetrating power decreases as the wavelength increases. d) the penetrating power decreases as the wavelength decreases. 2. as ice melts and turns into water, the speed of sound through the material would most likely do what? justify your answer. a) the speed would not change because the material is always water. b) the speed of sound would increase because the density of water is less than that of ice. c) the speed of sound would increase because energy is added to ice in order to make it melt. d) the speed of sound would decrease because sound travels faster through solids than liquids. 3.which of these waves need a medium to travel through? a) sound b) x-rays c) infrared rays d) visible light
Answers: 3
a) Si un reloj de péndulo se llevara la Luna, donde la aceleración de la gravedad es apenas una sext...
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