Physics, 11.12.2019 06:31 atkinsonsinbraz
Amosquito flaps its wings 600 vibrations per second which produces the annoying 600hz buzz. the speed of sound is 340 m/s. how far does the sound travel between wing beats?
Answers: 2
Physics, 22.06.2019 09:30
1. how to locate the image in converging(concave) mirror and diverging (convex) mirror with salt. 2. how to locate the image in a converging (convex) lens and diverging (concave) lens with salt.
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Physics, 22.06.2019 11:30
Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?
Answers: 3
Physics, 22.06.2019 15:00
For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat
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Physics, 22.06.2019 22:50
Which of the following statements correctly describes a transformer?
Answers: 3
Amosquito flaps its wings 600 vibrations per second which produces the annoying 600hz buzz. the spee...
Computers and Technology, 26.11.2019 02:31
Computers and Technology, 26.11.2019 02:31