Physics, 22.11.2019 05:31, andrew8228

You are trying to overhear a most interesting conversation, but from your distance of 10.0 m , it sounds like only an average whisper of 20.0 db . so you decide to move closer to give the conversation a sound level of 60.0 db instead. how close should you come

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:30, franvelpaulino2191

A-4.60 μc charge is moving at a constant speed of 6.80×105 m/s in the +x−direction relative to a reference frame. at the instant when the point charge is at the origin, what is the magnetic-field vector it produces at the following points.

Answers: 3

continue

Physics, 22.06.2019 09:30, gobbler80

On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s. t.p.?

Answers: 2

continue

Physics, 22.06.2019 14:30, zuleromanos

70 give a real life example showing how sensory neurons work with the motor neurons

Answers: 2

continue

Physics, 22.06.2019 15:30, bloodry

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples

Answers: 1

continue

Do you know the correct answer?

You are trying to overhear a most interesting conversation, but from your distance of 10.0 m , it so...