Physics, 18.11.2020 02:00 marialandingin7520
Noah was comparing two different recordings of a song that he had made. One recording was from a digital signal, and the other was from an analog signal. What differences are there between the digital and analog recordings? *
a. Digital signals are continuous while analog signals are higher resolution
b. Digital signals can be better stored electronically while analog signals are higher resolution
c. Digital signals take up more space while analog signals consist of numerical values recorded at a specific time interval
Answers: 3
Physics, 21.06.2019 23:00
Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm
Answers: 2
Physics, 21.06.2019 23:40
Avalue that describes how heavy an object is and is related to the force of gravity is
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The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
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Physics, 22.06.2019 15:10
An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 Ëšf and standard atmospheric pressure, what is the value of the mach number?
Answers: 2
Noah was comparing two different recordings of a song that he had made. One recording was from a dig...
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