Question

convert 45km/h to m/s​

Answer 1

${\large{\boxed{\red{\sf{1kmph = \frac{5}{18}m/s}}}}}$

${\large{\boxed{\sf{45kmph = 45×\frac{5}{18}m/s}}}}$

${\large{\boxed{\sf{45kmph = \frac{225}{18}m/s}}}}$

${\large{\boxed{\green{\sf{45kmph = 12.5m/s}}}}}$

Answer 2

Answer:

kilo=10³

1h=3600s

Step-by-step explanation:

=45×10³m/3600s

=45000m/3600s

=12.5m/s