The displacement x of a particle at the instant when its velocity is v – McqOptions

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1.	The displacement x of a particle at the instant when its velocity is v is given by \[v\text{ }=\text{ }\sqrt{3x+16}.\] Its acceleration and initial velocity are
A.	1.5 units, 4 units
B.	3 units, 4 units
C.	16 units, 1.6 units
D.	16 units, 3 units
Answer» B. 3 units, 4 units

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