Four identical charges 22 c each are brought from infinity
Four identical charges (+2.2 ?C each) are brought from infinity and fixed to a straight line. Each charge is 0.43 m from the next. Determine the electric potential energy of this group.
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The observed temperature increase is 2.64 °C. If the heat capacity of the calorimeter is 32.30 kJ·K-1, how many nutritional Calories are there per gram of the candy
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Four identical charges (+2.2 ?C each) are brought from infinity and fixed to a straight line. Determine the electric potential energy of this group
When a cloud passes over a certain spot on the surface of the earth a vertical electric field of E = 100 V/m is recorded there. The bottom of the cloud is a height d = 300m above the earth and the top of the cloud is 600m above the ground.
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