9 m, q A ball of mass m-423.3 kg and charge q-7.83 nC (10A-9 C) is...
m, q A ball of mass m-371.2 kg and charge q 5.34 nC (104-9 C) is attached via a string to an infinitely large charged plane. The string makes an angle 30.90 degrees with the plane. What is the surface charge density σ of the plane in C/m^2? Use the following constants: 0 8.854 x 10-12 C2/N-m2 9-9.81 N/m Your Answer: Answer
uestion 4 (1 point) 9 m, q A ball of mass m-151.5 kg and charge q-1.22 nC (10A-9 C) is attached via a string to an infinitely large charged plane. The string makes an angle 12.55 degrees with the plane. What is the surface charge density σ of the plane in C/m^2? Use the following constants: 0 - 8.854 x 1012/N m2 g 9.81 N/m Your Answer Answer
A ball of mass m-298.3 kg and charge q 2.83 nC (10^-9 C) is attached via a string to an infinitely large charged plane. The string makes an angle 41.85 degrees with the plane, what is the surface charge density σ of the plane in C/m 2? Use the following constants: 8.854 10-12 C2/N-m2 єд 8-9.81 N/m m, q
A ball of mass m=622.8 kg and charge q=8.49 nC (10^-9 C) is
attached via a string to an infinitely large charged plane. The
string makes an angle 31.70 degrees with the plane. What is the
surface charge density σσ of the plane in C/m^2?
Use the following constants:
ϵ0=8.854×10−12C2/N⋅m2ϵ0=8.854×10−12C2/N⋅m2
g=9.81N/mg=9.81N/m
m, q
Hanging ball. A small insulating ball of mass M and positive charge Q hangs down from gravity from a massless thread of length L attached at one end to a charged vertical wall of infinite extent that has surface charge density σ. Calculate the angle θ of the thread to the vertical.
Problem 2. m, q An infinite insulating plane has a uniform surface charge density σ-528 nC/m2. A point charge q- 465 nC of mass m 1.14 10-8 kg is released at a distance of 50 cm from the plane. The charge is initially moving toward the plane with a speed of 24.0m/s. What is the closest distance to the plane the charge reaches? (Ignore gravity in this problem.)
In the figure a small, nonconducting ball of mass m =
1.1 mg and charge q = 1.8 × 10-8 C (distributed
uniformly through its volume) hangs from an insulating thread that
makes an angle θ = 45° with a vertical, uniformly charged
nonconducting sheet (shown in cross section). Considering the
gravitational force on the ball and assuming the sheet extends far
vertically and into and out of the page, calculate the surface
charge density σ of the sheet.
Question 6 In the figure a small nonconducting ball of mass m 0.98 g and charge q = 2.8 10 C distribute uniformy through its volume na s rom an insulting read that makes an angle θ 390 with a vertical, uniformly charged nonconducting sheet (shown in cross section). Considering the gravitational force on the ball and assuming the sheet extends far vertically and into and out of the page, calculate the surface charge density σ of the sheet. m,...
Please show all work and steps!
5. A tiny charged ball of mass m and charge -q is suspended by a massless string from the ceiling in a region of uniform horizontal electric field E. When it is in equilibrium, the string makes an angle 0 with the vertical. What is the magnitude of E in terms of the other variables (and known constants), and its direction AU Physics PHYS 1600/1610 CC-BY-SA Kolarkar
9) A ball of mass m is attached to the ceiling via a string of length L. The ball is given a push to set it in motion. The ball then travels in a horizontal circle, such that the string makes and angle 0 with the vertical. It is observed that it takes time T for the ball to make one complete revolution. How can this experiment be used to measure the magnitude of the gravitational acceleration g. problem 9...