# Physics

posted by .

A point charge Q1=−2 μC is located at x=0, and a point charge Q2=+8 μC is placed at x=−0.5 m on the x-axis of a cartesian coordinate system.The goal of this problem is to determine the electric field, E⃗ (x)=E(x)xˆ, at various points along the x-axis

(a)What is E(x) (in N/C) for x=-82.0 m ?
What is E(x) (in N/C) at x=-0.17 m?
What is E(x) (in N/C) at x=34 m?

(b) At what point (apart from |x|=∞), is E(x)=0? Express your answer in meters.

• Physics -

The First is -7.901.

Just this in the moment.

• Physics -

c) 46.244

• Physics -

b) 1283994.39504

• Physics -

and the 2) (B) is 0.5

• Physics -

SHOW YOUR WORK PLEASE. DO NOT JUST PUT THE ANSWER, BUT PUT THE WORK TO GET THE ANSWER. THANK YOU!

• Physics -

(a)What is E(x) (in N/C) for x=-48.5 m ?
What is E(x) (in N/C) at x=-0.1 m?
What is E(x) (in N/C) at x=96 m?
(b) At what point (apart from |x|=∞), is E(x)=0? Express your answer in meters.

## Similar Questions

1. ### ibnozohr

A point charge Q1=−2 μC is located at x=0, and a point charge Q2=+8 μC is placed at x=−0.5 m on the x-axis of a cartesian coordinate system.The goal of this problem is to determine the electric field, E⃗ …
2. ### Physics

Electric Field of Two Charges : 15.0 points A point charge is located at x=0, and a point charge is placed at on the -axis of a cartesian coordinate system.The goal of this problem is to determine the electric field, , at various points …
3. ### Physics

A point charge Q1=-2 microcoulomb is located at x=0, and a point charge Q2=+8 microcoulomb, is placed at x=-0.5 on the x axis of a cartesian coordinate system.The goal of this problem is to determine the electric field,at various points …
4. ### Physics

A point charge Q1=-2µC is located at x=0, and a point charge Q2=-8µC is placed at on the x -axis of a cartesian coordinate system.The goal of this problem is to determine the electric field,E(x)=E(x)x^ , at various points along the …
5. ### Physics

A point charge Q1=-2µC is located at x=0, and a point charge Q2=-8µC is placed at on the x -axis of a cartesian coordinate system.The goal of this problem is to determine the electric field,E(x)=E(x)x^ , at various points along the …
6. ### Physics

A charge of q1=1×10−6 C is located at corner A of an equilateral triangle. A charge q2=4×10−6 C is located at corner B and a charge of q3=7×10−6 C is located at corner C. The distance AB=0.46 m (the other two sides …
7. ### physics

Two point charges lie on the x axis. A charge of 6.2μC is at the origin, and a charge of -9.5μC is at x=10.0cm. What is the net electric field at (a) x=−4.0cm and at (b) x=+4.0cm?
8. ### physics

PART ONE: A charge of 4.70μC is at the origin and a second charge of −2.85μC is on the positive x-axis 1.08 m from the origin. Find the magnitude of the electric field at a point P on the y-axis 0.640 m from the origin. …
9. ### Physics

Three point charges are located at the corners of an equilateral triangle as in the figure below. Find the magnitude and direction of the net electric force on the 1.65 μC charge. (Let A = 1.65 μC, B = 6.60 μC, and C …
10. ### Physics

Charge A, +1 μC, is positioned at the origin of a coordinate system as shown below. Charge B, −1 μC, is fixed at x = 3 m. (a) Find the electric field on the x axis at x = 6 cm. (b) At what point on the x axis is the …

More Similar Questions