Slide 1 Slide 2 VECTORS AND SCALARS A scalar quantity has only magnitude and is completely specified by a number and a unit. Examples are: mass (2 kg), volume (1.5 L), and…

Vector Addition Vector Addition The order in which A and B are added is not significant, so that A + B = B + A To add vector B to vector A, draw B so that its tail is at…

VECTORS AND SCALARS   A scalar quantity has only magnitude and is completely specified by a number and a unit. Examples are mass (a stone has a mass of 2 kg), volume (1.5…

S K Mondal’s Engineering Mechanics GATE & IAS Module 1 Lectures 1 & 2: Review of the three laws of motion and vector algebra Lecture 3: Equilibrium of bodies Module…

Vector Addition and Subtraction Graphic Methods Vectors Quantities having both magnitude and direction are vector quantities. Vectors can be represented by an arrow-tipped…

Electric Force, Field & Potential A comparison Example Three charges, q1 = +8 mC, q2 = +6 mC and q3 = -4 mC are arranged as shown below. Find the resultant force on the…

Two-Dimensional Motion and Vectors 3.1 Introduction to Vectors Scalars & Vectors Scalar quantities have magnitude only Speed, volume, # students Vectors have magnitude…

Chapter 3: Vectors Outline Two Dimensional Vectors Magnitude & Direction Algebraic Vector Operations Equality of vectors Vector addition Multiplication of vectors with…

1 Engineering Mechanics 1.1 Introduction The Engineering Mechanics is that branch of Engineering-science which deals with the principles of mechanics along with their applications…

BTEC Level 3 Diploma in Applied Science BTEC Level 3 Diploma in Applied Science Unit 2 Working in the Science Industry Safe Working Practices in the Laboratory Risk Assessment…