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A car is travelling with a speed of 550 ft/sec. How fast it is going in miles per hour?

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in Chemical Process Calculation by (98.8k points)
A car is travelling with a speed of 550 ft/sec. How fast it is going in miles per hour?

(a) 375

(b) 750

(c) 900

(d) 1800

The question was posed to me in a job interview.

My question is based upon Conversion of Units-I topic in division Introductory Concepts of Chemical Process Calculation

1 Answer

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Best answer
Correct answer is (a) 375

For explanation: 1 mile = 5280 ft and 1 hour = 3600 sec.

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