PPT-In what direction does the resulting force point?

to the left to the right towards the top of the screen towards the bottom of the screen into the screen out of the screen none of the above What must the sign of the charged particle be to satisfy the resulting force due to the magnetic field. coplanar forces. Mr. . Alok. . Damare. Prof. Civil . Engg. . Dept.. INTRODUCTION . Engineering mechanics is that branch of science which deals with deals with the system of forces, effect produced by these forces on rigid object.. October 2012. Objectives.. To understand the basic properties of electric charge.. To describe the difference between conductors and insulators.. To calculate the electric force using . Coulumb’s. Law.. Vectors. &. Electric . Fields. Three Charges. Q=-3.5 . m. C. Q=+7.0. m. C. Q=+2.0. m. C. 6 m. 4 m. Calculate force on +2. m. C charge due to other two charges. Calculate force from +7. m. C . charge. Vectors. Have both a . magnitude. and . direction. Examples: Position, force, moment. Vector Quantities. Vector Notation. Handwritten notation usually includes an arrow, such as. Vectors are given a variable, such as A or B. Physics 208. Dr. Tatiana Erukhimova. Lecture 4. The approximation becomes . exact. if we let the number of chunks go to infinity and the volume of each chunk go to zero – the sum then becomes an integral:. Lectures. will cover . Chapter . 20. (Electric Charge) . and start . Chapter . 22 (Electric Potential). Please note: . lecture slides . and . scans of the textbook chapters . are available on Blackboard. Up. Down. The normal line to a loop or collection of loops is the line _______ to the loops.. Parallel. Perpendicular. The angle . φ. is the angle measured between _________.. Plane of the magnetic field and the plane of the loop.. Contents:. Basic Concept. Calculating electric Field example. Whiteboards. Point Charges. Examples. Whiteboards. Electric Fields in Charge Arrays. Force on mass Force on charge. g = Field strength E = Field strength. By: Raiden Foris. The attractive or repulsive interaction between any two charged objects is an . electric force. . . video. What is electric force?. Coulomb’s law. The symbol . k. is a proportionality constant known as the Coulomb's law constant. The value of this constant is dependent upon the medium that the charged objects are immersed in. In the case of air, the value is approximately 9.0 x 10^9 N • m^2 / C^2. . Quiz. Applications. Moment in 2-D. Moment in 3-D. Concept Quiz. Group Problem Solving. Attention Quiz. Today’s Objectives. :. Students will be able to:. a) understand and define moment, and,. b) determine moments of a force in 2-D and 3-D cases.. The resultant of a system of forces is the simplest force combination which can . replace. the original forces without . altering the external effects . of the system on the rigid body to which the forces are applied.. 4. . Two protons in an atomic nucleus are typically separated by a distance of 2 × 10. –. 15. m. The electric repulsion force between the protons is huge, but the attractive nuclear force is even stronger and keeps the nucleus from bursting apart. What is the magnitude of the electric force between two protons separated by 2.00 × 10. Up. Down. The normal line to a loop or collection of loops is the line _______ to the loops.. Parallel. Perpendicular. The angle . φ. is the angle measured between _________.. Plane of the magnetic field and the plane of the loop.. 1.B.2. : There are only two kinds of electric charge. Neutral objects or systems contain equal quantities of positive and negative charge, with the exception of some fundamental particles that have no electric charge..