Physics, 01.12.2020 23:10 madvitch6111
Why does it take much less space to store digitalinformation than analog information?a. Digital devices only record pieces of sound waves, not full waves. b. Digital devices record sounds at lower volumes thananalog devices. c. Digital devices decrease the amplitudes of soundwaves, making them smaller. d. Digital devices automatically eliminate all backgroundnoise from the sounds they record.
Answers: 3
Physics, 21.06.2019 17:00
After a car's engine has been running for a while, if you stand near the car's engine you can often feel heat coming from the engine as a result of a. radiation b. convection c. conduction
Answers: 1
Physics, 22.06.2019 12:20
Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
Answers: 1
Physics, 22.06.2019 14:10
Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:
Answers: 3
Why does it take much less space to store digitalinformation than analog information?a. Digital devi...
Mathematics, 08.10.2019 18:50
Social Studies, 08.10.2019 18:50
Mathematics, 08.10.2019 18:50
Mathematics, 08.10.2019 18:50
Mathematics, 08.10.2019 18:50
Biology, 08.10.2019 18:50
History, 08.10.2019 18:50
Mathematics, 08.10.2019 18:50
Mathematics, 08.10.2019 18:50
Biology, 08.10.2019 18:50
Mathematics, 08.10.2019 18:50
English, 08.10.2019 18:50
Chemistry, 08.10.2019 18:50