Physics, 27.03.2021 22:30 ansley81

A student is blowing over a straw 25 cm long, which is closed at one end. If the sound produced has a frequency of 350 Hz, what is the speed of sound in the straw?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:00, missinghalloween13

Which two objects have the greatest gravitational force acting between them

Answers: 1

continue

Physics, 21.06.2019 23:30, kennydenny4897

Ais not a compound machine. a. bolt b. shovel c. handcart (dolly) d. see-saw (teeter totter)

Answers: 2

continue

Physics, 22.06.2019 16:40, byers024

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward

Answers: 1

continue

Physics, 22.06.2019 20:20, SoccerHalo

The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)

Answers: 3

continue

You know the right answer?

A student is blowing over a straw 25 cm long, which is closed at one end. If the sound produced has...