Question

Quantitative description of motion is
(a) mass
(6) speed
(c) velocity
(d) linear momentum​

Answer 1

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(b) speed

Answer 2

Explanation:

Newton's Second Law of Motion states that the net (total) external force acting on an object (or on a system of objects) is equal to the mass of the object (or system) multiplied by the acceleration of the object (or system).