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Solve the all given parts of following problem:
Problem: A disk rotates 33.5 times in 75 seconds.
Part A: What is its period and frequency?
Part B: If its radius is 2m, what is the magnitude of its acceleration and velocity for a point at the edge of the disk?
Part C: If that point has a mass of 35g, what is the centrifugal force that it experiences in Newton's?
I want help to find the magnitude of its acceleration and velocity for a point at the edge of the disk.
A single slit has a width of 2.1x10^(-6)m and is used to form the diffraction pattern. Find out the angle that locates the second second dark fringe when the wavelength of the light is 430 nm.
It is proposed that future space stations create an artificial gravity by rotating, What rotation period will provide "normal" gravity
a turbine accepts steam at 2.0 mpa and 627 degrees c and discharge at 20 kpa. every second 4 kg of superheated steam
A bullet is fired from the ground at an angle of 60o with initial speed vo=30 ft/s. Evaluate how far does the bullet travel
A student tries to raise a chain consisting of three identical links. Each link has a mass of 0.360 kg. Find the force exerted by the top link on the middle link
You are pushing a refrigerator across the floor of your kitchen. You exert a horizontal force of 327 N for 7.7 s, What is the work done by friction
A positively charged conducting sphere is orbited by an electron at a constant distance. The potential difference that the electron experiences between two points in the orbit is equal to zero.
An RLC series circuit is connected to a 120-Vrms, 60Hz line. The inductance is 0.05 H, the average current is 11A and the current leads the voltage by 45 degrees.
A tube is partially and vertically inserted into a container of water. Two sequential resonant frequencies are heard when a 215-Hz tuning is struck and held atop the end of the tube that is out of the water. What is the temperature of the surroundi..
The masses of the particles are m1 = m3 = 5.0 kg and m2 = m4 = 8.0 kg. Find out the moment of inertia of the system about the z axis.
what is the acceleration of the wallet. If the contact between ball and ground lasted 1.6ms, what average force was exerted on ball.
A member of an aircraft maintenance crew wears protective earplugsthat reduce the sound intensity by a factor of 380. When a jetaircraft is taking off, the sound intensity level experienced bythe crew member is 84 dB.
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