Physics, 23.07.2019 12:00 halllawson
Which statements best describe the law of conservation of energy? check all that apply. 1) the total amount of energy in the universe remains constant. 2) energy can be created or destroyed. 3) energy cannot be created or destroyed. 4) energy can change from one type to another. 5) in a closed, isolated system, energy is conserved.
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Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
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Which statements best describe the law of conservation of energy? check all that apply. 1) the tot...
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