Find the discussion of Doppler effect in your physics textbook, with the equation you can use. Then post back with your attempt at solving the problem.thatnewkid said:i haven't herd of that but I am guessing that's possible...how does that work?
thatnewkid said:f = actual f (v - v of observer/ v+ v of source)
f= 875(346.54/346.54 +27)
The Doppler Effect is the change in frequency or wavelength of a wave as it moves towards or away from an observer. This effect is commonly observed with sound waves, but it also applies to electromagnetic waves such as light.
The Doppler Effect causes an apparent change in pitch of a sound wave as the source of the sound moves towards or away from the observer. If the source is moving towards the observer, the pitch will seem higher, and if the source is moving away, the pitch will seem lower.
The Doppler Effect has many practical applications, such as in weather forecasting to track the movement of storms, in medical imaging to measure the velocity of blood flow, and in radar technology to track the speed of moving objects.
The formula for calculating the Doppler Effect is: f' = f(v + vd) / (v + vs), where f' is the perceived frequency, f is the actual frequency, v is the speed of the wave, vd is the velocity of the detector (observer), and vs is the velocity of the source.
The magnitude of the Doppler Effect is affected by the relative velocities of the source and observer, the speed of the wave, and the angle between the direction of motion and the direction of the wave. Additionally, the medium through which the wave is traveling can also affect the magnitude of the Doppler Effect.