Passionae02 Passionae02

27-12-2016
Chemistry

Answered

PLEAEEEE HELPPP

Which of these could NOT be a measurement of speed?

A10 m/s
B35 mi/s
C5 km/h north
D1,000,000 mm/h

Verified Answer :

Anonymous Anonymous

27-12-2016

Speed is a scalar quantity( quantity having only magnitude). So it doesn't specifies direction. Hence option C.) 5Km/hr north is incorrect.

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