What must be the speed of the pail at the highest point
a cord tied to a pail of water, and the pail is swung in a vertical cirlce of radius 0.600 m. What must be the speed of the pail at the highest point of the circle if no water is to spill from it?
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A person doing a chin-up weighs 700 N, exclusive of the arms. During the first 25.0 cm of the lift, each arm exerts an upward force of 355 N on the torso. If the upward movement starts from rest, what is the person's velocity at that point?
A copper wire of cross-sectional area 2.40 × 10-6 m2 and length 3.40 m has a current of 2.00 A uniformly distributed across that area.
An X-ray photon is scattered at an angle of = 180.0° from an electron that is initially at rest. After scattering, the electron has a speed of 5.40 x 106 m/s. Find the wavelength of the incident X-ray photon.
What is the maximum amount by which the wavelength of an incident photon could change when it undergoes Compton scattering from an atom or molecule with a 60.0 u mass? (1 u = 1.66 x 10-27 kg).
In a Compton scattering experiment, the incident X-rays have a wavelength of 0.2682 nm, and the scattered X-rays have a wavelength of 0.2706 nm. Through what angle in the drawing are the X-rays scattered?
A jogger jogs around a circular track with a diameter of 325 m in 16 minutes. What was the jogger's average speed in m/s?
A bungee jumper undergoes simple harmonic motion with amplitude 7.6 and frequency 0.140 . Assume the bungee jumper follows the simple harmonic motion equation.
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create a temporary committee to investigate the cause of the recent werewolf attacks in major cities throughout the United States.
Compare the Marxist Theory and Psychology of Addiction with the Realistic Theory and psychology of Addition.
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Analyze leadership of an organization during a particular event or across a defined set of events. The assignment will assess your ability to identify