Use the below information to answer Questions 22 – 25. One end of a string is attached to an oscillator, and the other end passes over a pulley and is connected to a hanging block. The oscillator can be adjusted to form different patterns of standing waves in the string. The students adjust the oscillator so that it makes the standing wave that is shown in the figure. - 2.4 m- Oscillator The oscillator currently vibrates at a frequency of 25.0 Hertz, producing a standing wave pattern in a 2.4 meter long string, as shown in the figure above. The fundamental frequency for a standing wave in this current string system is 4.17 Hertz. (22) What is the current wave velocity of the transverse waves produced by the harmonic oscillator?

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A: Given: Slit separation, d=0.2 mm=2×10-4m. Screen distance, D=3.5 m. Width of fringe, β=1cm=0.01 m.

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A: Given: Mass of block m=14 kg Mass of block  M =93 kg  static friction coefficient μs=0.40

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Q: A teeter totter is 6,7 meter long thin plank with a Muss of iskg. Itis balanced at its Center if…

A: moment of inertia of rod = (1/12)(15)(6.7)2  = 56.1125 kg m2Moment of inertia of child =31 (6.7/2)2…

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A: The force between the two charge particles is given by  F = k q q'r2

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Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.