Along a number line, there exist 2 charged objects. At x = 8 m, there is...

Along a number line, there exist 2 charged objects. At x = 8 m, there is a 4 nC charge (Q1), and at x = -5 m, there is a -9 nC charge (Q2). What is the electric field at x = 0 m? What is the electric potential at x = 0 m? If a third charge (Q3 = 1.6190 nC) were place on the number line so that it was in equilibrium, where would it be placed? Given the position of Q3 found in the previous problem, what is the total force, stack text F end text with rightwards harpoon with barb upwards on top, on Q1?

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genius_generous answered 2 years ago

In a traditional xy-plane, there are 2 charged objects. At (x,y) = (8 m, 0 m),...

In a traditional xy-plane, there are 2 charged objects. At (x,y) = (8 m, 0 m), there is a 4 nC charge (Q1), and at (-5 m, 0 m), there is a -9 nC charge (Q2). What is the electric field at (0 m, 6 m)? What is the electric potential at (0 m, 6 m)? If a 7 nC charge were placed at (0 m, 6 m), what would be the force on it? If Gaussian sphere with radius...

Two objects of masses m and 8m are moving toward each other along the x-axis with...

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Using Green’s theorem, compute the line integral of the vector field below, along the curve x^2...

Using Green’s theorem, compute the line integral of the vector field below, along the curve x^2 - 2x + y^2 = 0 , with the counterclockwise orientation. Don’t compute the FINAL TRIG integral. F(x,y) = < (-y^3 / 3) - cos(x^7) , cos(y^9 + y^5) + (x^3 / 3) > .

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The flow of a vector field is F=(x-y)i+(x^2-y)j along the straight line C from the origin...

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Using Green’s theorem, compute the line integral of the vector field below, along the curve x^2-2x+...

Using Green’s theorem, compute the line integral of the vector field below, along the curve x^2-2x+ y^2=0 , with the counterclockwise orientation. Don’t compute the FINAL TRIG integral. F(x,y)=<- y^3/3-cos⁡(x^7 ) ,cos(y^9+y^5 )+ x^3/3> .

256. The equation y − 5 = m(x − 2) represents a line, no matter what...

256. The equation y − 5 = m(x − 2) represents a line, no matter what value m has. (a) What are the x- and y-intercepts of this line? (b) For what value of m does this line form a triangle of area 36 with the positive axes? (c) Show that the area of a first-quadrant triangle formed by this line must be at least 20.

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