Question

Express the following speed in km/hour:
(a) 40 m / sec​

Answer 1

Answer:

ok ans is 144

Step-by-step explanation:

answer..

Convert 40 Meters per Second to Kilometers per Hour

m/s. km/h

40.00. 144

40.01 144.04

40.02. 144.07

40.03. 144.11

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