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Question: The ear canal can be viewed as a tube about 2cm long with the eardrum acting as a closed end.
Part A: What is the resonance frequency of that tube? Look up if this is close to the frequency at which the ear is most sensitive.
I want hell to find the resonance frequency of that tube.
A farm truck moves due east with a constant velocity of 9.50m/s on a limitless, horizontal stretch of road. A boy riding on the back of the truck throws a can of soda upward and catches the projectile at the same location on the truck bed, but 16.0m ..
Squid use jet propulsion for rapid escapes. A squid pulls water into its body and then rapidly ejects the water backward to propel itself forward. What acceleration is experienced by the water
One end of a rope is tied to a block of mass 3.10kg and you pull straight up on the other end of the rope to lift the block up off the ground with an acceleration of 3.80m/s^2
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an infinitely long cylinder of radius 4.0 cm carries a uniform volume charge density r 200 ncm3. what is the electric
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A gold prospector finds a solid rock that is composed solely of gold and quartz. Evaluate what is the mass of the gold in the rock
A projectile is fired with an initial speed of 65.9 m/s at an angle of 37.8 degree above the horizontal on a long flat firing range. Determine the total horizontal distance covered (that is, the range)
An air-track glider attached to a spring oscillates between the 12.0 cm mark and the 58.0 cm mark on the track. The glider completes 15.0 oscillations in 32.0 s. What are the (a) period, (b) frequency, (c) amplitude, and (d) maximum speed of the ..
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