At what frequency would the wavelength of the sound it emits

Assignment Help Physics

Reference no: EM1371013

Q. A certain loudspeaker has a diameter of 43cm. At what frequency would the wavelength of the sound it emits in air be equal to its diameter? Assume 340m/s as the speed of sound.

Q. A car is traveling at 29m/s when the driver spots a large pothole in the road the distance 37 m ahead. She immediately applies her brakes. If her acceleration is -6.60m/s2, does she manage to stop before reaching pothole?

Reference no: EM1371013

Questions Cloud

Average and marginal costs : Earlier this year the increasing price of tortillas resulted in major protests in Mexico City combined with a warning from Mexican central bank that this may fuel rising inflation.

Supply and demand - selling human kidneys : What does the supply and demand for human kidneys look like and If a market in kidneys were legal, who would get them? How does a law prohibiting kidney sales affect the quantity

How far does the car move during that time : A train 400m long is moving on a straight track with a speed of 84.30km/h. The engineer applies the brakes at the crossing and later the last car passes crossing with the speed of 17.7 km/h. suppose constant acceleration; conclude how long the tra..

Increase in the equilibrium price : Web-tutoring - leftward shift of supply, an increase in the equilibrium price?

At what frequency would the wavelength of the sound it emits : A car is traveling at 29m/s when the driver spots a large pothole in the road the distance 37 m ahead. She immediately applies her brakes. If her acceleration is -6.60m/s2, does she manage to stop before reaching pothole.

Xplain how should manager of company acquire flour : To produce that many donuts weekly, company uses 1,000 pounds of flour, which must be delivered by 5:00 am every Friday morning. Explain how should manager of company acquire flour. Explain."

National debt on the american economy : Discuss the impact of the national debt on the American economy. Use principles and concepts you have learned in this macroeconomics class.

Determine prefixes for four subnets : Assume it wishes to create four subnets from this block, with each block having same number of IP addresses. Determine the prefixes (of form a.b.c.d/x) for four subnets?

Illustrate what market your derivation brings equilibrium : Derive IS curve by one of standard methods used in Macroeconomics. Explain in writing to illustrate what market your derivation brings equilibrium and explain how it accomplishes this.

User Account

All Pages