A tuning fork generates sound waves by frequency

Assignment Help Physics

Reference no: EM13660410

A tuning fork generates sound waves by a frequency of 248 Hz. The waves travel in opposite directions along a hallway, are reflected by walls, and return. The hallway is 46.0 m long and the tuning fork is located 14.0 m from one end. What is the phase difference among the reflected waves when they meet at the tuning fork? The speed of sound in air is 343 m/s.

Reference no: EM13660410

Questions Cloud

Compute the speed at which the water leaves the nozzle : In a very large closed tank, the absolute pressure of the air above the water is 5.22 x 105 Pascal. Compute the speed at which the water leaves the nozzle

Define what is the principal quantum number of the upper : The Line of the Lyman series of the hydrogen atom spectrum has the wavelength 9.50 x 10^-8 m. It results from an upper level to n=1. Define what is the principal quantum number of the upper level

Block slides along a horizontal friction less surface : A .5 kg block slides along a horizontal frictionless surface at 2 m/s. It is brought to rest by compressing a very long spring of spring constant 800 N/m. The maximum spring compression is:

Find the sams displacement from start to finish : Sam jogs for 15 minute at 240 m/min, walk the next 10 minute at 90m/min, rests for 5 minute, and jogs back to where she started at 180 m/min. Find the Sam's displacement from start to finish

A tuning fork generates sound waves by frequency : A tuning fork generates sound waves by a frequency of 248 Hz. The waves travel in opposite directions along a hallway, are reflected by walls, and return. The hallway is 46.0 m long and the tuning fork is located 14.0 m from one end.

Find how far should rhoda compress the spring : Two kids are playing a game in which they try to hit a box on the floor with a marble fired from a spring loaded gun that is mounted on a table. Find how far should Rhoda compress the spring to score a direct hit

What is the impulse on the block : A man pushes a block with a force of 350N for 15 seconds. What is the impulse on the block?

Explain what is the ph of the solution trisodium : Explain what is the pH of the solution when 18.30 mL of 0.137 M trisodium hemimellitalate (trisodium benzene 1,2,3, tricarobxylate) is mixed with 25.00mL of 0.274 M HNO3 (to two d.p.)

Calculate the final speeds of the second sled : Two 22.7 kilogram ice sleds that are located a short distance apart, one directly behind the other. Calculate the final speeds of the second sled

User Account

All Pages