1. Two strings both vibrate at exactly 848 Hz. The tension in one of them is then decreased slightlyAs a result7 beats per second are heard when both strings vibrate. What is the new frequency of the string that was loosen? Calculate to one decimal.
Interference of sound
Seiche
A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.
1. Two strings both vibrate at exactly 848 Hz. The tension in one of them is then decreased slightlyAs a result7 beats per second are heard when both strings vibrate. What is the new frequency of the string that was loosen? Calculate to one decimal.
2.If a 3 m^ 3 of gas Initially at STP is placed under a pressure of 4 atm, the temperature of the gas rises to 46^ prime C is the volume now ? Calculate to 2 decimals .
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