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A sound wave traveling at 340 m/s is generated by a 512 Hz tuning fork. How long is the sound wave? PLEASE HELP
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If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?
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Physics, 22.06.2019 09:40
Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.
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Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?
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Physics, 22.06.2019 16:00
The discovery of the electron as a subatomic particle was a result of
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A sound wave traveling at 340 m/s is generated by a 512 Hz tuning fork. How long is the sound wave?...
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