Which of the following is a scalar quantity?
A)Speed
B)Velocity
C)Displacement
D)Acceleration
E)None of these

Name: Which of the following is a scalar quantity? A)Speed B)Velocity C)Displacement D)Acceleration E)None of these
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Question

Quizplus · Accepted Answer

Speed is a scalar quantity because it only has magnitude (in this case, the magnitude is how fast an object is moving), but not direction. Velocity, displacement, and acceleration are all vector quantities because they have both magnitude and direction.

Which of the Following Is a Scalar Quantity