College Physics Problem 1.2.3


Show that 1.0 m/s=3.6 km/h.

Hint: Show the explicit steps involved in converting 1.0m/s=3.6km/h.


Solution:

\displaystyle 1.0\:m/s=\left(1.0\:\frac{m}{s}\right)\left(\frac{3600\:s}{1\:hr}\right)\left(\frac{1\:km}{1000\:m}\right)=3.6\:km/hr