Question

Two small insulating spheres with radius 6.50×10^{−2} m are separated by a large center-to-center distance of 0.600 m . One sphere is negatively charged, with net charge -2.40 μC , and the other sphere is positively charged, with net charge 3.95 μC . The charge is uniformly distributed within the volume of each sphere.

a.

What is the magnitude E of the electric field midway between the spheres?

Take the permittivity of free space to be ϵ0 = 8.85×10^{−12} C2/(N⋅m2) .

Step 1

**Given information:**

Tagged in

Q: Two cars drive on a straight highway. At time t=0, car 1 passes mile marker 0 traveling due east wit...

A: Write the equation of motion for car 1 and substitute 20m/s for v1(0), and 0.30m/s2 for a1 in the be...

Q: A grasshopper leaps into the air from the edge of a vertical cliff, as shown in the figure. Us...

A: (a) Write the expression for maximum height from the cliff

Q: You wish to row straight across a 63-m-wide river. You can row at a steady 1.3 m/s relative to the w...

A: A. Given that the river is 63m wide, speed of the person rowing the boat relative to water is 1.3...

Q: A train makes a round trip on a straight, level track. The first of the trip is 300km and is travele...

A: Given that for the first trip the train travels 300km with a speed of 75km/h, after 0.50h the train ...

Q: could part d be answered as the previous question I asked did not contain that answer

A: Using Newton’s law,

Q: Due date: Wed, Sep 11 2019 14. While playing ultimate Frisbee, you run north for 10 m, then east for...

A: The graphical representation is given below.

Q: The 4.00-kg block in the figure (Figure 1)is attached to a vertical rod by means of two strings. Whe...

A: Given,

Q: Orders of magnitude tell us how many zeros follow a number. How many orders of magnitude larger is t...

A: The closest star to the earth is Sun, which is 150 million kilometers away from the earth. The diame...

Q: I having a hard time trying to solve for t since there are decimals. I just dont understand how i wo...

A: Consider the quadratic equation of the form -

Sorry about that. What wasn’t helpful?