Physics, 06.08.2021 18:50, chinnellepug2149
Brutus Buckeye is driving north on OH-315 at 29.0 m/s when he sees Hugh Jackman, The Wolverine, driving south on OH-315 at 30.5 m/s and waves at him. Hugh blasts his 500 Hz horns as they pass. Assume all travel in this problem happens in a straight line.
a. As they travel towards each other, what wavelength of sound does Brutus hear.
b. After they pass each other (maintaining their original speeds), what wavelength of sound does Brutus hear?
c. All this honking causes a traffic jam and both cars come to a complete stop 200 m apart. What wavelength of sound does Brutus hear now?
Answers: 1
Physics, 21.06.2019 16:30, smelcher3900
Matt is driving down 7th street. he drives 150 meters in 18 seconds. assuming he does not speed up or slow down, what is his speed?
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Physics, 22.06.2019 04:30, Lauraemia43
The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.
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Physics, 22.06.2019 11:00, natalieburnett82
Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.
Answers: 3
Brutus Buckeye is driving north on OH-315 at 29.0 m/s when he sees Hugh Jackman, The Wolverine, driv...
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