Problem 2: An imaginary particle π has mass m 5 x 10-27 kg and charge q...
Problem 3: Two equal charges g.-9-2x 10-6 C are located at z 0, V-0.3 m and z 0, V 0.3 m respectively. What are the magnitude and direction of the total electric force that q and g exert on a third charge 4.0 x 10 C located at 0.4 m, y 0m? Problem 4: What is the magnitude of the electric field E at a Geld point 2.0 m from a point charge q 4.0 x 10-9 C? Problem 5:...
PHY-23102-201910 (UNIVERSITY PHYSICS HOMEWORK SET# 1 DUE DATE: MONDAY, JANUARY 28 Please write neatly and do not forget to put your name Problem 1: Consider two vectors: a-ai + 4, and ธิ-5i-bj. Here i is a unit vector (F|-1) along the z-axis and 3 is a unit vector = 1) along the y-axis. (a) Write down the expressions for vectors a +b and a -0 in terms of the unit vectors i and ) (b) Express vector č- a x...
0.0025 m ОВ 0.0100 m 4. Two point charges are separated by 1.00 x 10-2 m. One charge is -2.8 x 10-8 C; and the other is +2.8 x 10-8 C. The points A and B are located 2.5 x 10-3 m from the lower and upper point charges as shown. 0.0025 m If an electron, which has a charge of 1.60 X 10-19 C, is moved from Test at A to rest at B, what is the change in...
When a particle with charge q moves across a magnetic field of magnitude B, it experiences a force to the side. If the proper electric field E⃗ is simultaneously applied, the electric force on the charge will be in such a direction as to cancel the magnetic force with the result that the particle will travel in a straight line. The balancing condition provides a relationship involving the velocity v⃗ of the particle. In this problem you will figure out how to...
If a proton m = 1.67 x 10-27 kg and charge q = 1.60 x 10-19 C is released from rest at the + plate in the below electric field, what will be its speed at the-plate? 3 cm E = 5000 N/C
1. A particle with a charge of +4.20 nC is in a uniform electric field E⃗ directed to the negative x direction. It is released from rest, and after it has moved 6.00 cm , its kinetic energy is found to be 1.50×10−6 J . a. What work was done by the electric force? b. What was the change in electric potential over the distance that the charge moved? c. What is the magnitude of E? d. What was the change...
A particle with mass m and charge q is emitted from the origin, (x,y)=(0,0). A large, flat fluorescent screen is located at x=L. There is a target on the screen at y position yh, where yh>0. Ignore gravity in this problem. Part A Suppose the charge is emitted with velocity v0 in the positive x direction. Between the origin and the screen, the charge travels through a constant electric field pointing in the positive y direction. What should the magnitude...
Problem 2 - Point charge and plane (20 pts) A point charge q (q>0) is located a distance d above an infinite conducting plane lying in the x-y plane. The plane is connected to the ground (Fig.1), so that the electric potential V at any point on the plane satisfies V=0. Calculating the electric potential generated by the point charge-grounded plane combination at any point P is more complicated than it looks because the conducting plane pulls some electric charge...
QUESTION 10 Two conducting parallel plates have an electric field between them of magnitude 150 V/m, with plate A at a potential of +8.5 V, and plate B at a potential of -2.62 V, as shown in the diagram. What is the distance between the plates, in units of meters? Give the answer as a positive number. Plate A Plate B I QUESTION 9 Two conducting parallel plates have a potential difference of 21.8 V between them. If the electric...
Two charges are located in the x-y plane. If q-4.85 nC and is locatedt0.00 m, y 0.960 m), and the second charge has magnitude of q2 = 3.20 nC and is located at (x = 1.20 m, y = 0.600 m), calculate the x and y components, Ex and E, of the electric field, E, in component form at the origin, (0,0). The Coulomb force constant is 1/(4m) = 8.99 × 109 N·m2/C2 10 Ex=| -1.42949 x1010 N/C Eu-1-1.42949×10 N/C