Difference between speed and velocity class 9 in points
Asked by admin @ in Physics viewed by 334 People
Distinguish between speed and velocity.
NCERT Class IX
Sciences - Main Course Book
Chapter 8. Motion
Answered by admin @
Speed-
Speed is the rate at which an object covers distance in a particular time.
It is a scalar quantity.
Formula:- speed=Distance/time
Speed depends upon the distance traveled.
Velocity-
Velocity is the displacement traveled by a body per unit time.
It is a vector quantity.
Formula:- velocity=Displacement/time
Velocity depends upon the displacement traveled by a body.
Velocity can be 0.
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