Physics, 29.06.2019 14:30, bellabae8390

With 4 and 5 and also the one i will give brainliest to the correct answer! you are trying to hear your friend give directions to new store in town. but from your distance of 15 m you only hear a whisper of about 20 db intensity. you move closer to bring the conversation up to a sound level of about 50 db. how close do you need to be? 100 cm 333 cm 90 cm 47 cm 90 cm

With 4 and 5 and also the one i will give brainliest to the correct answer! you are trying to hea

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 21:00, coalmax1212

State the right hand rule of the direction of magnetic field in a conductor carrying current

Answers: 1

continue

Physics, 22.06.2019 07:00, dsperez201938

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

Answers: 1

continue

Physics, 22.06.2019 11:30, georgesarkes12

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your

Answers: 2

continue

Physics, 22.06.2019 20:10, kerarucker12pe384k

Atruck with 34-in.-diameter wheels is traveling at 55 mi/h. find the angular speed of the wheels in rad/min, *hint convert miles to inches & hours to minutes:

Answers: 2

continue

Do you know the correct answer?

With 4 and 5 and also the one i will give brainliest to the correct answer! you are trying to hea...