Physics, 18.12.2020 04:10 gracye

Which EVIDENCE STATEMENT below best support the claim : "As the vibration/oscillations increased in the
speaker so does the level of sound emitted"
Evidence that supports this claim is when energy increases the vibrations in the speaker
decrease and sound coming from speaker also decrease. I know this because when I increase
the volume dial/button sound becomes quieter and speaker moves less.
O Evidence that supports this claim is when energy increases so does the vibrations in the
speaker and sound coming from speaker. I know this because when I increase the volume
dial/button sound becomes louder and speaker moves more.

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 21:50

When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?

Answers: 1

Answer

Physics, 22.06.2019 11:50

Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?

Answers: 2

Answer

Physics, 22.06.2019 15:10

In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_

Answers: 3

Answer

Physics, 23.06.2019 00:00

Boiling water is an example of physical change. true or false

Answers: 2

Answer

You know the right answer?

Which EVIDENCE STATEMENT below best support the claim : "As the vibration/oscillations increased in...

Questions