What is the diffraction angle

Reference no: EM13102973

The entrance to a large lecture room consists of two side-by-side doors, one hinged on the left and the other hinged on the right. Each door is 0.740 m wide. Sound of frequency 708 Hz is coming through the entrance from within the room. The speed of sound is 343 m/s. What is the diffraction angle of the sound under each of the following situations? A) Angle with one door open B) Angle with both doors open.

Reference no: EM13102973

Questions Cloud

What is the average late-night sound level : An interstate highway has been built through a neighborhood in a city. In the afternoon, the sound level in an apartment in the neighborhood is 95.0 dB as 105 cars pass outside the window every minute. Late at night, the traffic flow is only six c..

Quality of the research - analyze and discuss the results : Tabulate or graph the results; Analyze and discuss the results, noting any interesting, tures

Explanation of business statistics : The table below contains the opinions of a sample of 200 people (broken down by gender) about the latest congressional plan to fund abortion clinics.

What is the net charge of all these electrons : Water has a mass per mole of 18.0 g/mol, and each water molecule (H2O) has 10 electrons. (a) How many electrons are there in 4.79 liters of water? (1 liter is equivalent to 1.00 × 10-3 m3) (b) What is the net charge of all these electrons?

What is the diffraction angle : The entrance to a large lecture room consists of two side-by-side doors, one hinged on the left and the other hinged on the right. Each door is 0.740 m wide. Sound of frequency 708 Hz is coming through the entrance from within the room.

Find the magnitude of the electrostatic force : A 8.22 nC charge is located 1.82 m from a 4.38 nC point charge. (a) Find the magnitude of the electrostatic force that one charge exerts on the other.

Rachelsz score indications : Rachel's Z score indicates that she is below average for those who took the ACT

At what position is the third bead in equilibrium : two small beads having positive charges 3q and q are fixed at the opposite ends of a horizontal, insulating rod, extending from the origin to the point x=d. a third small chatged bead is free to slide on the rod. at what position is the third bead..

How human services worker integrate use of mediation : How does the human services worker integrate use of mediation, or third-party neutrality, when he or she also serves as the advocate for client.

User Account

All Pages