A trombone or a trumpet can be considered a(n)
A) open organ pipe.
B) closed organ pipe.
A
You might also like to view...
An LRC series circuit consists of an 85.0-? resistor, a 14.0-?F capacitor, a 1.50-mH inductor, and a variable frequency ac source of voltage amplitude 13.25 V
At what angular frequency will the inductive reactance be 4.00 times as large as the capacitive reactance? A) 6.90 × 103 rad/s B) 3.45 × 104 rad/s C) 2.20 × 104 rad/s D) 1.10 × 104 rad/s E) 1.38 × 104 rad/s
Knowledge of Earth's interior comes primarily from returning samples of material deep within Earth.
Answer the following statement true (T) or false (F)
Atomic Nucleus: The atomic number of an atom is equal to the number of what particles in the nucleus?
A. protons B. neutrons C. nucleons D. electrons E. positrons
Compared to a ship floating in salt water, a ship floating in fresh water displaces
1) a greater weight of water, 2) a lesser weight of water, 3) the same weight of water, and it also displaces 4) a greater volume of water. 5) a lesser volume of water. 6) the same volume of water.