need a break down of how to
find magnitude and direction using kirschoffs law, thanks!
need a break down of how to find magnitude and direction using kirschoffs law, thanks! 150...
Would like help to find the magnitude and direction of each
resistor and the total potential difference. Thanks!
150 R I you 70 R qov go n ㅈ 피
please break down the detailed explantion of this question - need to see how to find i in detail -990+1180/(1+i)=0
5. For parts i, ii, and ii, find the vector's (a) magnitude and (b) angle relative to the positive x-axis: i) (150 N, 320 N) i) (0.251 lb, -1.34 Ib) i) (-4.5 kN, -1.2 kN) Use the following figure to answer problems 6 through 11: 5 35° 20° 6. Draw vector R P+Q (note: drawing does not need to be to scale, but think carefully about the sense of the components of R). 7. Using the law of cosines and...
Hello, I need help deriving these 3 equations:
1) By using Ampere's Law, how do I obtain the magnitude of B of
the magnetic field around the current-running wire? Using
, I and A as variables.
2) How do I get the magnetic flux of B(net) inside the loop with
N turns? I need this equation with the sign included. Using
, N, I, x, r as variables
3). Lastly, I need the equation for the emf of the voltmeter?...
a.) Find the Tension in the
cable
b.) Find the magnitude and direction of the horizontal and
vertical forces on the hinge
- 3m- A 2m 450 150N 41m 1200 500N Main 200N On a busy intersection a 3.00 m beam of 150 N is connected to a post at an angle upwards of 20.0 degrees to the horizontal. From the beam straight down hang a 200N sign 1.00 m from the post and a 500 N signal light at...
Problem A2 - Understand Coulomb's Law 12 Write down the vector form of Coulomb's Law for the force on a point charge q, which is a distance r from a point charge 42- Sketch and clearly indicate the starting point and direction of all vectors involved. Problem A3 - The connection between Electric field and Coulomb's Law f3) The earth has a net electric charge that causes at points near its surface an electric field equal to 150 N/C and...
net Find the magnitude of the -70 A in the same direction. The figure shows an a anger ent kno n as a Helmholtz coil. It consists of two circular coaxial coils each of 400 turns and magnetic field at P, on the axis midway (R/2) between the cails. adius R-110 cm, se arated by a distance R-110 cm. The two cols carry equal currents 2 between
Can someone just help me break down the steps to drawing a Lewis dot structure? How do I go about tackling the problem? Here's on for example.... "Draw the Lewis dot structure for I and I2" What do I need to know step by step?
i need help understanding the direction of the electric
force
for the folloeing image
using the right hand rule 1 i was able to determine the
direction of the magnetic force. the direction of the magnetic
force is down because, it is electrons in motion, and electrons are
negative, that is why it is down but i dont understand why the
electric force is up. how do i fihure that out?
understanding the direction of the electric force for the...
Need Help? EXAMPLE 15.3 A Charge Triangle GOAL Apply Coulomb's law in two PROBLEM Consider three point charges at the corners of a triangle, as shown in the COS 36.9 figure, where q1 6.00 x 10-9 c, q2-2.00 x 109 C, and q3- 5.00 x 10-9 C. (a) Find the components of the force F23 exerted by q2 on g3. (b) Find the components of the force F13 exerted by q1 on q3. (c) Find The foroe the resultant force...