Question

Which statement is true?
A.Speed is a scalar quantity and velocity is a vector quantity.
B.Speed and velocity are both scalar quantities.
C.Speed and velocity are both vector quantities.
D.Speed is a vector quantity and velocity is a scalar quantity.
E.Speed and velocity are neither a scalar quantity nor a vector quantity

Answer 1

velocity includes direction, speed doesn't

Answer 2

The answer is A.
scalar quatities have quantities only, whereas vectors have both quantity and driection.

Answer 3

hoslos is correct

Answer 4

Thanks

Answer 5

You too , @10115658