Question

A car travels with a speed of 91.4 kilometers per hour (km/hr). Convert this speed to meters per second (m/s).

Show your work.

Round your final answer to three significant figures.

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Answer 1

Answer:

25.3889 m/s

Explanation:

We can simply write 91.4km/hr as,

91.4 km

1 hr

=91400 m

60 s × 60 s

=91400 m

3600 s

= 25.3889 m/s