Solution is attached in the image posted below.
Hope it helps.
While finding centre of gravity of only plate i took a vertices on the left bottom and add length/2 for x Axis to x ordinate of the
Vertices and add height/2 on the y ordinate of that vertices.
Addition or substraction will depend on the vertices you choose for calculating centre.
THS print-out should have 27 questions. Multiple-choice questions may continue on the next column or page...
#1 This print-out should have 14 questions. Multiple-choice questions may continue on the next column or page - find all choices before answering 001 10.0 points A particle with charge q and mass m has speed v. At t = 0, the particle is moving along the negative r axis in the plane perpendicular to the magnetic field B, which points in the positive : direction in the figure below. 10-"c. What is the i component of the force ex-...
#2,3,4 This print-out should have 14 questions. Multiple-choice questions may continue on the next column or page - find all choices before answering 001 10.0 points A particle with charge q and mass m has speed v. At t = 0, the particle is moving along the negative r axis in the plane perpendicular to the magnetic field B, which points in the positive a direction in the figure below. 10-c. What is the i component of the force ex-...
The print-out should have 11 questions. Multiple-choice questions may continue on the next column or page - find all choices before answering. Niobium metal becomes a superconductor when cooled below 9 K. The permeability of free space is 1.255664 Times 10-6 N/A2. If superconductivity is destroyed when the surface magnetic field exceeds 0.1093 T, determine the maximum current a 1.625 mm diameter niobium wire can carry and remain superconducting.
turner (cst843)- Electric Current This print-out should have 12 questions. Multiple-choice questions may continue on the next column or page - find all choices before answering 001 10.0 points An electric air conditioning unit draws 15 amps of direct current from a 111 V direct voltage source, and is used 24 hours a day during 29.1 days in July How much will the electricity cost for the month ifthe local electrical rate is 8.3 cents/kW-hr? Answer in units of $