Which statement best describes resistance? resistance is
how well a current will flow in a material and is measured in volts.
how well a material conducts an electrical charge and is measured in ohms.
the ability of a material to attract a positive charge to create a current.
the ability of a material to repel neutral charges and is measured in ohms.
can any one ?
Answers: 3
Physics, 21.06.2019 19:30
Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?
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Physics, 22.06.2019 00:30
Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?
Answers: 1
Physics, 22.06.2019 08:00
Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance
Answers: 3
Which statement best describes resistance? resistance is
how well a current will flow i...
how well a current will flow i...
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