PDF-Scalars,VectorsandTensorsscalarisaphysicalquantitythatitrepresentedbya

Figure1TheVelocityVectorThemagnitudeofthevelocityisascalarjvWhathappenswhenweneedtokeeptrackofthreepiecesofinformationforagivenphysicalquantityWeneedatensorExamplesarestressandstrainThetensorhas. Math 185 Vectors d) neither, because it is a direction only (Careful! You might think that the 15 define . scalar and vector quantities and . give . examples.. (. b) draw and use a vector triangle to . determine the resultant of two vectors such as displacement, velocity and force.. (c) Use trigonometry to determine the resultant of two vectors.. Which of the following is the odd one out?. Mass. Speed. Force. Temperature. Distance. Elephant. Which of the following is the odd one out?. Mass. Speed. Force. Temperature. Distance. Elephant. Scalars. A . scalar. quantity . can be described by a . single number. , . with some meaningful . unit. 4 oranges. 20 miles. 5 miles/hour. 10 Joules of energy. 9 Volts . Vectors and scalars. A . scalar. quantity . Is a . number. with units. It can be positive or negative.. Example: distance, mass, speed, Temperature…. Chapter 3: . VECTORS. 3-2 . Vectors and Scalars. Scalar. Is a quantity with both . direction. vs. Vectors. Scalars – a quantity that only needs a magnitude (with a unit) to describe it. . Ex:. . Vectors – a quantity that needs a magnitude (with a unit) and a direction to completely describe it. Distinguish between scalars and vectors.. Recognise quantities as either scalars or vectors.. HL: Find the resultant of perpendicular vectors.. HL: Describe how to find the resultant of two vectors.. Quiz-. By: . Atul. . Soral. QUESTION 1. Displacement is a. A. Scalar quantity. B. Vector quantity. C. Base quantity. D. Derived . quantity. QUESTION 2. The adding of two vectors to get a single vector is termed as. Motion is relative. An object’s motion is always described in reference to another object. Relative Motion. When an object is said to be traveling at 60 km/. h (or at any speed), . it is implied that it is moving at 60 km/h relative to the Earth.. PSYC 792. March 1, 2012. Multiple Resource Theory as a Computational Model. Different resources. Task analysis shell. Conflict matrix. Computational Formula. Total Interference values. Components of the Computational Model. Scalar. A . SCALAR. is ANY quantity in physics that has . MAGNITUDE. , but NOT a direction associated with it.. Magnitude. – A numerical value with units.. Scalar Example. Magnitude. Speed. 20 m/s. Emanuele. . Berti. , University of . Mississippi/Caltech. Texas Symposium, São Paulo, Dec 18 2012. What are . “strong field. ” tests?. Alternatives to GR: massive scalars. BH . dynamics and . superradiance. Crivellin. Theory . G. roup of the Laboratory for Particle Physics. Bologna, 04.06.2018. . Introduction. : . Flavour. anomalies. . b. →s. μ. +. μ. -. . b→c. τν. . . a. μ. . (anomalous magnetic moment of the . In physics, we are often concerned with the direction of an object's motions. To represent direction we need to use vectors. "John was traveling at a of 100km/h" compared to "John was traveling at