Physics, 26.12.2019 09:31 alejachico2
An egg suspended above the ground has 93.1 j of gravitational potential energy. the egg is then dropped and falls to the ground. what is the kinetic energy of the egg just as it reaches the ground?
Answers: 2
Physics, 22.06.2019 10:20
Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?
Answers: 1
Physics, 22.06.2019 11:30
If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
Answers: 1
Physics, 22.06.2019 14:30
What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
Answers: 1
An egg suspended above the ground has 93.1 j of gravitational potential energy. the egg is then drop...
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