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A state trooper’s car sends

  1. A state trooper’s car sends out a radar signal at a frequency of 13.3 GHz. Find the wavelength of this signal. The wave speed
    1. answers icon 1 answer
    2. LILY asked by LILY
    3. views icon 598 views
  2. A state trooper’s car sends out a radar signal at a frequency of 14 GHz.Find the wavelength of this signal. The wave speed is
    1. answers icon 3 answers
    2. Shay asked by Shay
    3. views icon 1,153 views
  3. A state trooper chases a speeder along a straight road; both vehicles move at 160 km/h. The siren on the trooper's vehicle
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    2. onon asked by onon
    3. views icon 698 views
  4. A car traveling at a constant speed of 33.4 m/s passes a trooper hidden behind a billboard. One second later the trooper starts
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    2. Anonymous asked by Anonymous
    3. views icon 600 views
  5. A car traveling at a constant speed of 33 m/s passes a trooper hidden behind a billboard. One second later the trooper starts
    1. answers icon 1 answer
    2. Bethany asked by Bethany
    3. views icon 644 views
  6. A car traveling at a constant speed of 33.4 m/s passes a trooper hidden behind a billboard. One second later the trooper starts
    1. answers icon 0 answers
    2. Sara asked by Sara
    3. views icon 473 views
  7. A car traveling at a constant speed of 33.4 m/s passes a trooper hidden behind a billboard. One second later the trooper starts
    1. answers icon 0 answers
    2. Sara asked by Sara
    3. views icon 489 views
  8. A car traveling at a constant speed of 33.4 m/s passes a trooper hidden behind a billboard. One second later the trooper starts
    1. answers icon 0 answers
    2. Sara asked by Sara
    3. views icon 502 views
  9. A car traveling at a constant speed of 33.4 m/s passes a trooper hidden behind a billboard. One second later the trooper starts
    1. answers icon 0 answers
    2. Sara asked by Sara
    3. views icon 460 views
  10. A car traveling at a constant speed of 33.4 m/s passes a trooper hidden behind a billboard. One second later the trooper starts
    1. answers icon 0 answers
    2. Sara asked by Sara
    3. views icon 526 views