Vectors

Think of a fielder in a cricket field who collects the ball (that might be hitting the boundary) and aims towards the wicketkeeper and throws back to him with a certain speed and direction. If either the speed or direction was incorrect, the ball would not reach the wicketkeeper. Such quantities in Physics that have magnitude and direction are called vectors. So in this case, speed and direction of the ball gave you the velocity vector. On the other hand there are quantities like mass or time that do not have any direction and in fact, direction plays no meaningful role when they are used.

This course explores the finer aspects of such quantities and how they are used in science to solve problems

IIT JEE 2020 and 2021 Main and Advanced exam preparation. Know about detailed syllabus, best books, exam pattern and dates. Cover previous year question papers and book solutions from great educators.

IIT JEE

JEE Main and Advanced Preparation

English

Vector and Scalar Quantities

Vectors and Three Dimensional Geometry

Mathematics

IITJEE, NEET UG and Foundation

Unit Vectors and How to Use them

What are Vectors? How to Add and Subtract Vectors

Vector Components

Dot Product of Vectors and Vector Projection

Cross Product of Vectors

Please Login To Continue

Unit Vectors and How to Use them

Vishesh Nigam

Vector and Scalar Quantities

1

2

3

4

5

Crack IIT JEE with Unacademy

Get subscription and access unlimited live and recorded courses from India's best educators

Structured syllabus

Daily live classes

Ask doubts

Tests & practice

Similar Plus Courses

Course on Relations & Functions (Pinnacle JEE 2026)

Prashant Jain

Batch Orientation for IIT JEE 2027

Piyush Maheshwari

Stepper Batch: Course on Mathematics for JEE Main & Adv 2024

Ashish Khare