Question

which of the following quantities can never be negative
(a)Velocity (b)Acceleration (c)Retardation (d)speed

choose correct option.
answer only if you know wrong answer will be reported. please don't delete others answer otherwise your answer will be reported. ​

Answer 1

Answer:

The answer is (d)speed

Since speed is the absolute value of velocity

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Answer 2

$\huge\mathbb\pink{Answer}$

The answer is D

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Scalar Quantity - A physical quantity which has only magnitude not direction. Example

- Speed, Distance, Energy, Mass.

Vector Quantity- A physical quantity which has direction as well as magnitude. Example- Displacement, Velocity, Force.

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