Question

Converter 280 km/h am/s
A) 7,77 m/s
B) 77,7 m/s
C) 70 m/s​

Answer 1

Convertir 280 km/h am/s

1 Km ➪ 1000 m

1 h ➪ 3600 s

$280 \: \frac{km}{h} ( \frac{1000 \: m}{1 \: km} )( \frac{1 \: h}{3600 \: s} ) = \frac{280000}{3600 \:} \frac{m}{s} = 77.7 \: \frac{m}{s}$