SCIENCE

1. WHAT IS resonance
2. whAT to frequncy of a sound when a car approaches


How is resonance used? One kind of resonance is chemical resonance in which several structures can be drawn to represent a compound an the "real" structure is a hybrid of all of the possible structures. Another kind of resonance occurs, for example, when a sound resonates in a cavity. Your second question doesn't make sense. I think you omitted some of the words.

I don't know how this happened but I posted the above response although it says Anonymous posted it.

  1. 👍 0
  2. 👎 0
  3. 👁 94
asked by TAYLOR

Respond to this Question

First Name

Your Response

Similar Questions

  1. Physics Experiment

    In the experiment Standing Waves,if you continue to lwer the water level after recording l(m) at the first sound resonance at fixed tuning fork frequency, you will hear the sound again but sound gets louder (second resonance). At

    asked by khadijah on July 11, 2013
  2. Helpp!!! physic...

    In the experiment Standing Waves,if you continue to lwer the water level after recording l(m) at the first sound resonance at fixed tuning fork frequency, you will hear the sound again but sound gets louder (second resonance). At

    asked by khadijah on July 13, 2013
  3. physics

    if you continue to lower the water level after recording length at the first sound resonance at fixed tuning fork frequency, you will hear the sound again but the sound gets louder(seond resonance). at this point, by what factor

    asked by fakhrul on July 31, 2013
  4. physics

    1)As a sound source moves away from a stationary observer, the number of waves will. decrease 2)How fast should a car move toward you for the car's horn to sound 2.88% higher in frequency than when the car is stationary? The speed

    asked by Jon on April 6, 2008
  5. DrBob222

    A car moving at 16.0 m/s, passes an observer while its horn is pressed. Find the difference between the frequencies of sound heard when the car approaches and when it recedes from the stationary observer. The velocity of sound is

    asked by Jon on April 5, 2008
  6. Physics!!

    A car moving at 16.0 m/s, passes an observer while its horn is pressed. Find the difference between the frequencies of sound heard when the car approaches and when it recedes from the stationary observer. The velocity of sound is

    asked by sophie on April 4, 2009
  7. physics

    1)As a sound source moves away from a stationary observer, the number of waves will. decrease 2)How fast should a car move toward you for the car's horn to sound 2.88% higher in frequency than when the car is stationary? The speed

    asked by Jon on April 6, 2008
  8. Physics

    A car travelling at 90 km/hr sounds it horn as it approaches a stationary cyclist.if the car horn is at 512 Hz and temperature of air is 10 degree centigrade, what is the frequency of the sound waves reaching the cyclist as car

    asked by Allen on June 5, 2016
  9. physics

    1)As a sound source moves away from a stationary observer, the number of waves will. A)increase B)decrease C)remain the same D)need to know the speed of the source (answer:decrease.) As the detector recedes from the source, the

    asked by Jon on April 7, 2008
  10. Physics

    I did a lab in which we were to find the 1st resonance and 2nd resonance and from them we found wavelength which in turn helped us find speed of sound. We used tuning forks and the frequancy was given. We besically moved a plastic

    asked by Lena on March 8, 2009

More Similar Questions