Two electronic speakers, 1 and 2, are generating a fixed frequency whistle at the same amplitude. Jamie is sitting one wavelength away from speaker A and 1.5 wavelengths from speaker B. Dustin is sitting one wavelength away from speaker A and 2 wavelengths away from speaker B.

Which statement below is correct?

(A) Jamie hears a moderately higher amplitude whistle than Dustin.
(B) Jamie hears a much higher amplitude whistle than Dustin.
(C) Jamie hears the whistle at the same amplitude as Dustin.
(D) Jamie hears a moderately lower amplitude whistle than Dustin.
(E) Jamie hears a much lower amplitude whistle than Dustin.

Did the proton move into a region of higher potential or lower potential? did the proton move into a region of higher potential or lower potential? because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential.request answerpart bwhat was the potential difference that stopped the proton? express your answer with the appropriate units.î”v î” v = nothingnothingrequest answerpart cwhat was the initial kinetic energy of the proton, in electron volts? express your answer in electron volts.ki k i = nothing ev request answerprovide feedback

Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?