Physics, 30.06.2019 09:00 KendallTishie724
Aguitar string with a length of 80.0 cm is plucked. the speed of a wave in the string is 400 m/sec. calculate the frequency of the first, second, and third harmonics.
Answers: 1
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Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z
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The field between two charged parallel plates is kept constant. if the two plates are brought closer together, the potential difference between the two plates either a) decrease b) does not change c) increase?
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The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db
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Adistance-time graph indicates than an object moves 100 m in 4 s and then remains at rest for 6 s. what is the average speed of the object?
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Aguitar string with a length of 80.0 cm is plucked. the speed of a wave in the string is 400 m/sec....
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