A bat uses echolocation
Q: DETAILS OBINPHYS8 6.P.021. ASK YOUR TEACH A person stands at a point 292 m in front of the face of a…
A: v=2dtt=2dv
Q: What is ultrasound?
A:
Q: Headphones can be very damaging to the car even if they are not very loud. Explain why
A: In this question we have to answer about the harmful effects of using Headphones. Please give…
Q: An organist in a cathedral plays a loud chord and then releases the keys. The sound persists for a…
A: When the organist hits the keys, a vibration will be set in the strings. This in turn will create a…
Q: how does the speed of sound through soft tissue effect ultrasound images?
A: Answer:The ultra sound images are processed by sending sound pulses into human body using a probe,…
Q: Soldiers learn to march in formation which includes marching in step with one another. Why are…
A: Resonance: It is a phenomenon in which if a force is applied to a structure and the frequency of the…
Q: As a fire engine is racing down a street towards a bystander what does he hear?
A: For this ,we have to know about Doppler's effect . i .e. The Change in frequency of source sound…
Q: A bat chirps as it flies toward a wall. Is the frequency of the echoed chirps it receives higher,…
A: The Doppler Effect, describes the changes in frequency of any kind of sound or light wave produced…
Q: When ultrasound waves travel from air into tissue they 1- slow down 2-speed up 3-remain at the…
A: When ultrasound waves travels in a medium, its speed will slow down.
Q: A Doppler effect occurs when a source of sound does what?
A: Given: Source of sound
Q: A bat flying in a cave emits a sound and recieves its echo 0.1 seconds later. What is the distance…
A:
Q: Imagine a superfast fish that is able to swim faster than the speed of sound in water. Would such a…
A: A sonic boom is the sound due to the shock wave produced when an object travels faster then the…
Q: Is the Doppler shift real or just a sensory illusion?
A:
Q: A skipper on a boar notices wave crests passing his anchor chain every 5 s. He estimates the…
A: The distance between the wave crest,
Q: Violins are short instruments, while cellos and basses are long. In terms of the frequency of the…
A: The frequency produced by an instrument is calculated by the mathematical formula, f=12LTμ Here, L…
Q: The answer for the sound level will be 9.50km away from this jet plane is INCORRECT
A: Given,The power of sound, (a.) The radius, The intensity of sound,The minimum intensity to hear, The…
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