Physics, 15.11.2020 05:20 alexislacour73
Which statement describes a switch in an electrical circuit?
A. It is made of insulating material so that charge cannot flow
through it when it is open.
B. It is made of conducting material so that charge can flow through
it when it is closed.
C. It is made of insulating material so that charge cannot flow
through it when it is closed.
D. It is made of conducting material so that charge can flow through
it when it is open.
Answers: 1
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The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
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Physics, 22.06.2019 16:00
Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative
Answers: 1
Which statement describes a switch in an electrical circuit?
A. It is made of insulating material s...
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