Negative Vector
Negative of Vector is the opposite direction of that vector
Concepts
Vectors
Physical quantities with magnitude as well as direction
Scalars
Physical quantities with only magnitude but no direction
Instantaneous Velocity
Velocity of an object at a particular instant of time
Variable Velocity
An object undergoes unequal displacements in equal interval of time
Rest
An object which does not change its position with respect to time is at rest
Average Velocity
Total distance covered by total time taken
Average Velocity Explanation
When two velocities are given, the average velocity cannot be calculated as v1+v2 / 2. It should be calculated based on the total […]
Relative Velocity
Velocity of one object when another object is considered to be at rest when both the objects are in motion
Non-Uniform Motion
An object which undergoes motion with variable velocity
Acceleration
Rate of change in velocity with respect to time