13 Jan 2015

What is the speed of sound?

Posted in Trivia Crack By emoji On January 13, 2015

Question: What is the speed of sound?

Options:

746 mph

1025 ft/s

1522 km/hr

343 m/s

Correct answer:

343 m/s

Other mobile game answers:
Find the answers to emoji quiz, 600 celebs answers, trivia crack.

Post Views: 157