Zero is.
magnitude of acceleration=change of velocity/time invertal
-- The magnitude of acceleration is equal to the time rate of change of speed. -- The magnitude of acceleration is equal to the time rate of change of the magnitude of velocity. -- Acceleration and velocity are both vectors.
yes, Acceleration is vector quatity!!. Its has both magnitude and direction
Acceleration is a vector, so it has both magnitude and direction.A particle in the simple harmonic motion, x = a cos(2t), has an acceleration that varies between positive and negative extremes (+4a and -4a) at the end points of its motion and has zero acceleration as it passes through its center of motion.Here is the mathematics.Position ' x ' = a cos(2t)Velocity ' v ' = dx/dt = -2a sin(2t)Acceleration = dv/dt = -4a cos(2t)The minimum instantaneous magnitude of acceleration is zero,and its most negative instantaneous value is [ -4a ].
gravity
Acceleration is a vector quantity because it has both magnitude and direction.
That's the magnitude of its acceleration.
It is called acceleration.
magnitude of acceleration
It is called acceleration.
It is called acceleration.
magnitude and direction