VELOCITY AND ACCELERATION

ß For the last equation to apply, a must have constant magnitude and direction.v/t graph: gradient = acceleration, area = distance travelleda/t graph: area = velocityVelocity: The rate of change of displacement per unit timeAcceleration: The rate of change of velocity per unit timeAll objects at any particular point on the Earth’s surface have the same value of free fall acceleration because the magnitude of the gravitational and inertial mass of each object is the same.

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