Question

what is scalar and vector quantity?

Answer 1

A scalar quantity is a one dimensional measurement of a quantity, like temperature, or mass. A vector has more than one number associated with it. A simple example is velocity. It has a magnitude, called speed, as well as a direction, like North or Southwest or 10 degrees west of North.
hope it helps you.....

Answer 2

Heyaa..!!

Before discussing about it... Let us get to know what magnitude is..!

↪The numerical value is called as magnitude.

For example, F = 10 N

=> Here 10 is the magnitude..!!

✔ SCALAR QUANTITY

☺ The quantities that has only magnitude

For example,

Distance - # 10 kilometre

Mass - # 4 kilogram

✔ VECTOR QUANTITIES

☺ The quantities that has both magnitude and direction

For example

Displacement - # 10 kilometre west

Weight - # 65 N

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Hope it helps..!!

And here CutieBarbie :)