1) a car battery is rated at 90 amphour. How much charge is available in the...

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Physics

1) a car battery is rated at 90 amphour. How much charge isavailable in the battery?

2) A +2.6 uc point charge is placed at the center of a cube withsides of length 7.5cm. What is the electric flux through two sidesof the cube?

3) The amount of charge flowing though a circuit caries withtime according to.. q(t)=(0.2t2-0.3t), with q incoulombs and t in seconds. Find the current through the circuit att = 1.5 seconds.

4) Calculate the acceleration of an electron placed in a uniformelectric field of magnitude 4.5*105 N/C.

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3.9 Ratings (473 Votes)
1i current 90 At time of operation 1 hour 60 min 60 x 60 sec 3600seccharge available on the battery is given asQ i tQ 90 3600Q 324 x    See Answer
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