Problem 1 The Ohio State Marching Band (TBDBITL) is rehearsing for a half time show. They...
Problem 1 The Ohio State Marching Band (TBDBITL) is rehearsing for a half time show. They begin by tuning their instruments so that everyone plays with the same pitch. The lead trumpet player sustains an ‘A’ at 440 Hz. The band members join in one by one and if the new player is off pitch, a beat frequency is heard. (A) The second trumpet player comes in playing slightly out of tune at 443 Hz. What is the beat frequency...
The Ohio State Marching Band (TBDBITL) is rehearsing for a half time show. They begin by tuning their instruments so that everyone plays with the same pitch. The lead trumpet player sustains an 'A' at 440 Hz. The band members join in one by one and if the new player is off pitch, a beat frequency is heard. (A) The second trumpet player comes in playing slightly out of tune at 443 Hz. What is the beat frequency created when...
A marching band performs on the football field at half-time. As they perform, the members of the band stand in the shape of a sinusoidal function. While playing, they move, but still maintain the sinusoidal function, transforming it in different ways. Darla is a member of the marching band. As the band begins to play she is positioned in the exact center of the field. The person closest to her on the same horizontal line, stands 10 yards away. The...
1. The speed of sound in an alcohol at a temperature of 20°C is 1260 m/s. The density of the alcohol at that temperature is 650 kg/m^3. At a temperature of 20°C, find the bulk modulus of the alcohol. 1030 MPa 1080 MPa 1140 MPa 1190 MPa 1240 MPa 2. During a thunderstorm, you hear the sound 4 s after you see the lightning flash. How far did it fall? Assume the temperature outside is approximately 20 1.324 km 1.372...