![SOLVED:(a) Find a conversion factor to convert from miles per hour to kilometers per hour. (b) In the past, a federal law mandated that highway speed limits would be 55 mi / SOLVED:(a) Find a conversion factor to convert from miles per hour to kilometers per hour. (b) In the past, a federal law mandated that highway speed limits would be 55 mi /](https://cdn.numerade.com/previews/632ad068-d959-46f5-b884-8bb0919a8285.gif)
SOLVED:(a) Find a conversion factor to convert from miles per hour to kilometers per hour. (b) In the past, a federal law mandated that highway speed limits would be 55 mi /
![SOLVED: Convert km/s into miles/hr 45 miles per hour to km/s 2.0 x 10-2 km/s 7.2 X 101 km/s 2.6 X 105 km/s 7.7 X10-3km/s 2.8 X 101 km/s km = 0.621371 SOLVED: Convert km/s into miles/hr 45 miles per hour to km/s 2.0 x 10-2 km/s 7.2 X 101 km/s 2.6 X 105 km/s 7.7 X10-3km/s 2.8 X 101 km/s km = 0.621371](https://cdn.numerade.com/ask_previews/65ef7fd2-ef71-430f-ba24-10509452e066_large.jpg)
SOLVED: Convert km/s into miles/hr 45 miles per hour to km/s 2.0 x 10-2 km/s 7.2 X 101 km/s 2.6 X 105 km/s 7.7 X10-3km/s 2.8 X 101 km/s km = 0.621371
![KMH Kilometers Per Hour Speedometer Odometer Automotive Dashboard Gauge Vector Illustration Stock Vector - Illustration of odometer, classic: 138117042 KMH Kilometers Per Hour Speedometer Odometer Automotive Dashboard Gauge Vector Illustration Stock Vector - Illustration of odometer, classic: 138117042](https://thumbs.dreamstime.com/z/kmh-kilometers-per-hour-car-dashboard-gauge-indicator-large-kmh-small-mph-markings-odometer-digital-speed-indicator-138117042.jpg)