We placed a 4.4 µC point charge at the origin of the xy coordinate (unit:cm). Consider two points: a:(0,-72)?
We placed a 4.4 µC point charge at the origin of the xy coordinate (unit:cm). Consider two points:
a:(0,-72)
point b:(76,0)
I managed to determine what V is and it's -2894.7 Volts
But, I need to find the magnitude and the direction it's going in degrees counter clockwise from the x-axis.
If anyone can help, that'd be great! And also, please show your work because I want to understand what it is that you're doing. Thank you!
Update:I need to determine Eb - Ea
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Voltage is a scalar; it does not have a direction. Do you mean the electric field?
5/9 of the radius of the Earth. that's assuming that factors are chosen randomly in accordance to here set of rules: We take a cube which precisely encloses the Earth and decide factors uniformly from interior that cube. If the ingredient chosen is exterior the Earth, it extremely is rejected and this technique is repeated until a ingredient interior or on earth is chosen. that's the 1st ingredient. This technique is repeated interior an identical thank you to go with the 2nd ingredient.