Physics, 26.07.2019 12:30 jakobrobinette
The velocity of sound on a particular day outside is 331 meters/second. what is the frequency of a tone if it has a wavelength of 0.6 meters? 5.52 × 102 hertz 2.56 × 102 hertz 459 × 102 hertz 675 × 102 hertz 990 × 102 hertz
Answers: 2
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The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?
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Asign is hung between two cables as illustrated below. if the sign weighs 350 n, what is the tension (in n) in each cable?
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Physics, 23.06.2019 10:00
Acar tire rotates at a constant angular velocity of 3.5 rotations during a time interval of 0.75 seconds. what is the angular speed of the tire? in advance for any !
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The velocity of sound on a particular day outside is 331 meters/second. what is the frequency of a t...
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