A 30 g string is under 25 N of tension. A pulse travels the length of the string in 40 ms. Part A How long is the string? Express your answer with the appropriate units. ► View Available Hint(s)

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Q: A 0.30-kg object attached to the end of a string swings in a vertical circle (radius = 60 cm). At…

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Q: 5.93 •. In terms of m₁, Figure P5.93 m2, and g, find the accel- eration of each block in Fig. P5.93.…

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Q: 3. A block is attached to a horizontal spring, the spring is stretched so the block is located at x…

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Q: Frequency Hopping Spread Spectrum, if you knew that men we could say that the length of the k-bit…

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Q: 7.43 A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressing…

A: Mass of the block (m)=0.50 kgSpring constant (k)= 100 N/mCompression (x)= 0.20 mDisplacement before…

Q: A box (of negligible size) slides down a smooth parabolic ramp. A stretchy cord (which acts like a…

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Q: The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 nm(red)…

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Q: What are the wavelengths of electromagnetic wave and sound wave of same frequency 1.9-kHz? Speed of…

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Q: Activity 4. Solve the following problems. Show your complete solution. 1. Two parallel wires are 4cm…

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Q: (a) What impulse must be imparted to a golf ball of mass 0.043 kg to give it a velocity of 72.3 m/s?…

A: Mass of the ball (m) = 0.043 kg Velocity of the Ball (v) = 72.3 m/sAccelerated distance (d) = 1.06…

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Q: On the x-y plane, a point charge Q = –4.35E-6 C is placed at the origin (0.00 m, 0.00m). The…

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Q: 5. A narrow metal bar with resistance R and length is constrained to slide along metal rails with…

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Q: . 26- Show that if the magnitude of a vector A is constant then A dà dt = 0. (Hint: A A = A²)

A: Since you have posted multiple questions according to guidelines i will solve only the first one.

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Q: A small particle has charge -7.30 μC and mass 3.00×104 kg. It moves from point A, where the electric…

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Q: + V 1 C₁ C3: C₂

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Wave Motion

A wave motion is defined as the propagation of disturbances or transfer of energy and momentum from the state of rest or equilibrium to another point in a medium without any actual transfer of matter between them. In a simple explanation, it is the propagation of energy through a medium that is produced due to the repeated vibrations of the particles. Common things we see day to day like waves on water oscillation of a pendulum or bell, light wave, and all the subatomic particles exhibiting wavelike properties. The propagation of waves depends on the medium and their properties. The wave function is the disturbance that produces waves as a function of time. This disturbance oscillates periodically with a fixed frequency and wavelength. There are linear wave motion and non-linear wave motion based on their propagation, motion, and time period where linear wave motion is like sinusoidal waves and non-linear wave motion like a wave motion that gets interrupted in the middle of their propagation.