Finding Net Torque on a Beam: Calculating Torque about Different Axes
Dec 7, 2012 · Homework Statement Calculate the net torque (magnitude and direction) on the beam in the figure below about the following axes. (a) an axis through O, perpendicular to the page (b) an …
How to calculate magnitude of magnetic field - Physics Forums
Aug 29, 2010 · Homework Statement Ill try to translate as good as possible. Electrons are sent through potential difference of 2500V. Then they get into transverse magnetic field where they move in …
Calculate Magnitude of Gravitational Force on One Sphere
Oct 5, 2008 · Homework Statement Four 9.5 kg spheres are located at the corners of a square of side 0.60 m. Calculate the magnitude of the total gravitational force...
Using Gauss's law to calculate magnitude of electric field
Apr 9, 2006 · I understand how to use Gauss's law to calculate the electric field at some point for say a sphere with charge distributed uniformly in it. I am bit confused, though, about calculating the electric …
How Do You Calculate the Magnitude of Acceleration in an Elevator?
Sep 30, 2017 · To calculate the magnitude of acceleration in an elevator moving from the first to the sixth floor, the problem involves three phases: initial acceleration for time T, constant velocity for 4T, …
Calculate Torque at Point O due to Force F • Physics Forums
Nov 2, 2007 · Homework Statement Calculate the torque (magnitude and direction) about point O due to the force \\vec F in each of the cases sketched in the figure View Figure . In each case, the force …
A flat, square surface with side length - Physics Forums
Oct 22, 2012 · Homework Statement A flat, square surface with side length 3.00cm is in the xy-plane at z=0 . Calculate the magnitude of the flux through this...
Calculate Magnitude of Force F2: Homework Solution
Feb 4, 2011 · Calculate the magnitude of F2 . Homework Equations F=ma The Attempt at a Solution F1+F2=ma m=4kg F1=sqrt (7^2+6^2+8^2) = 12.2066N a=sqrt (1^2+3^2+2^2) = 3.71466m/s plug it …
Calculate Magnitude of Impedance for RLC Circuit - Physics Forums
Nov 23, 2011 · To calculate the magnitude of impedance in an RLC circuit, start by determining the equivalent series impedance of the resistor and inductor, represented as Z1 = R + jωL. This Z1 is …
How Do You Calculate the Magnitude of the Sum of Two Vectors?
Sep 16, 2008 · Homework Statement Vector \vec {A} has magnitude 3.6 units; vector\vec {B} has magnitude 5.9 units. The angle between A and B is 45°. What is the magnitude...