Random Pop Quiz

How long would u have to yell for to produce enough sound energy to heat one cup of coffee?
Choose the right answer:
Option A 8 hours 7 minuten 6 seconden
Option B 8 months 7 days 6 hours
Option C 8 days 7 hours 6 minuten
Option D 8 years 7 months 6 days
 Chandlerfan posted een jaar geleden
sla een vraag over >>
save