Aperegrine falcon dives at a pigeon. the falcon starts downward from rest and falls with free-fall acceleration. if the pigeon is 75.6 m below the initial position of the falcon, how long does the falcon take to reach the pigeon? assume that the pigeon remains at rest. the acceleration of gravity is 9.8 m/s 2 . answer in units of s.
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Explain the consequences of this addiction to the brain tissue
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Physics, 22.06.2019 10:30
Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.
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Physics, 22.06.2019 20:20
An electron is trapped at a defect in a crystal. the defect may be modeled as a one-dimensional, rigid-walled box of width 1.00 nm. (a) sketch the wavefunctions and probability densities for the n 1 and n 2 states. (b) for the n 1 state, nd the probability of nding the electron between x1 0.15 nm and x2 0.35 nm, where x 0 is the left side of the box. (c) repeat (b) for the n 2 state. (d) calculate the energies in electron volts of the n 1 and n 2 states
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Physics, 23.06.2019 01:00
How much work would it take to move a coulomb charge across a 4 volt potential difference?
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Aperegrine falcon dives at a pigeon. the falcon starts downward from rest and falls with free-fall a...
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