Physics, 04.04.2020 02:08 blueberrybaby1
A guitar string produces 4 beats/s when sounded with a 350-Hz tuning fork and 9 beats/s when sounded with a 355-Hz tuning fork. What is the vibrational frequency of the string? Explain your reasoning
Answers: 1
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While goofing off at the ice skating rink, a student takes off her shoes and places each of them on the ice. her friend, a hockey player, then shoots a hockey puck at each shoe. the first puck immediately comes to rest after it collides with the left shoe. the second puck rebounds after it collides with the right shoe. if each hockey puck has the same incoming speed, which shoe has greater speed after the collision? the right shoe. both shoes have the same speed. the left shoe.
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At what time will the interfering waves have an amplitudeof zero?
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A guitar string produces 4 beats/s when sounded with a 350-Hz tuning fork and 9 beats/s when sounded...
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