Physics, 21.07.2019 23:30 justarando

When a rocket is traveling toward a mountain at 100 m/s, the sound waves from this rocket's engine approach the mountain at speed v. if the rocket doubles its speed to 200 m/s, the sound waves from the engine will now approach the mountain at speed?

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When a rocket is traveling toward a mountain at 100 m/s, the sound waves from this rocket's engine a...