Classify the given measure as scalar and vector: (i) 40 W
Scalar. Here the unit involved is watt which is the unit of power which is a scalar quantity. So, 40 W is a scalar quantity as it involves only magnitude.
Classify the given measure as scalar and vectors: (i) 2 m north-west
Classify the below given measures as scalars and vectors:
(i) 10 kg
(ii) 2 m north-west
(iii) 40∘
(iv) 40 W
(v) 10−19 C
(vi) 20 m/s2