Determine the frequency of the string
When a guitar string is sounded along with a 412-Hz tuning fork, a beat frequency of 43.0 Hz is heard. When the same string is sounded along with a 422-Hz tuning fork, the beat frequency is 33.0 Hz. What is the frequency of the string?
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A jeweler working with a heated 47 g gold ring must lower the ring's temperature to make it safe to handle. If the ring is initially at 99 degrees Celcius, what mass of water at 25 degrees Celcuis is needed to lower the ring's temperature to 38 de
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The 7.0 N frictional force is applied at a point 40 cm from the chair's rotation axis, in the direction that dauses the greatest angular acceleration. If that angular acceleration is 1.8 rad/s^2, what is the total moment of inertia about the axis
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How was non verbal communication used to silence the bigoted man? In 12 Angry Men I have watched this twice and still do not seem to have the answer.
To measure the weight of the cat, a person places a 100N box and a 60N box from the ends of a uniform pole that is pivoted at its center. The system balances when the cat stands at a point 1/4 of the rods length from the 60N box. What is the appr
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Cultural representation in (social media This week we learned about the various ways that media influences our beliefs about other groups through representation
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