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Classify the following measures as scala...

Classify the following measures as scalars and vectors
(i) 20 m north-west
(ii) 10 newton
(iii) 30 km/h
(iv) 50m/s towards north
(v) `10^(-19)` coloumb

Text Solution

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(i) Directed distance-vector
(ii) force-vector
(iii) speed-scalar
(iv) Velocity-vector
(v) electric charge-scalar.
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