An object travels with the speed of 96 miles per hour. Calculate the speed of the object in SI units.

An object travels with the speed of 96 miles per hour. Calculate the s

1.	An object travels with the speed of 96 miles per hour. Calculate the speed of the object in SI units.
Answer» SOLUTION :1 mile `= 1.6 xx 10^(3)` m `:.` CONVERSION factor `= ((1.6 xx 10^(3)m))/(("1 mile"))` 1 HOUR `= 3.6 xx10^(3)s:. "conversion factor"=((3.6xx10^(3)m))/((1hr))` `("96 MILES")/("1 hr")=(("96 miles")xx("conversion factor"))/(("1 hr")xx("conversion factor"))` `=(("92 miles")xx(1.6xx10^(3)m))/(("1 mile"))=(1)/(("hr"))xx((1"hr"))/((3.6 xx10^(3)s))=42.7 "m s"^(-1)`.