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A 8-m long wire with a mass of 10 g is under tension. A transverse wave for which the frequency is 450 Hz, the wavelength is 0.9m, and the amplitude is 8.6 mm is propagating on the wire. What is the maximum transverse acceleration of a given point on the wire?
Please show work and verbal reasoning if possible.
A merry-go-round in the park can be considered a circular disk of mass 100 kilogram and a radius of 2.0 meter. Obtain the resulting angular velocity of the merry-go-round
A pilot claims to have seen a UFO moving initially at a speed of about 374 m/s in an easterly direction and then, Compute the UFO's average acceleration during the turn
An ion source is producing 6Li ions, which have mass 9.99 x10-27 kg and charge +e. The ions are accelerated by a potential difference of 30 kV and pass horizontally into the region in which there is a uniform vertical magnetic field of magnitude B..
A 25kg child swings on a playground swing. If the swing hands down 2m from the top bar, and the child swings out 10 degrees, What is the change in potential energy of the child
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a hydrogen atom undergoes a transition from the n 12 state to the n 5 state. during this transition does the atom
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The electric motor of a model train accelerates the train from rest to 0.720 m/s in 27.0 ms. Find the average power delivered to the train during its acceleration
A ray of light enter a light fiver at an angle of 15 degreeswith the long axis of fiver. calculate the distance the light raytravels between successive reflections off the sides of the fiber.the fiber has an index of refraction of 1.6 and 10^-4 m ind..
Jill of the Jungle swings on a vine 6.9 m long. What is the tension in the vine if Jill, whose mass is 63 kg, is moving at 2.4 m/s when the vine is vertical
A steel rod of mass m and length L has the linear expansion coefficient X. It is standing vertically and supports a box of mass M on its top. what is the work done by the rod
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