Answers: 2
Physics, 21.06.2019 18:40
The intensity, or loudness, of a sound can be measured in decibels (db), according to the equation , where i is the intensity of a given sound and is the threshold of hearing intensity. what is the intensity, in decibels, [i(db)], when ? use a calculator. round to the nearest whole number. 8 9 19 80
Answers: 1
Physics, 21.06.2019 23:30
Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 ”t to 600 ”t in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?
Answers: 3
Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
Answers: 1
Name the compound formed by combining K and Cl....
Mathematics, 08.07.2021 21:00
Mathematics, 08.07.2021 21:00
Mathematics, 08.07.2021 21:00
Mathematics, 08.07.2021 21:00
Mathematics, 08.07.2021 21:10
Mathematics, 08.07.2021 21:10
Mathematics, 08.07.2021 21:10
Mathematics, 08.07.2021 21:10
Mathematics, 08.07.2021 21:10