Please check my math. THANKS

Object moves 1.0 feet in .071 seconds = 14.085 feet per second and 9.603 MPH?

1 ft/(.071 sec)*3600 sec/hr*1 mi/5280 ft=9.603 mi/hr

yes you are correct.

Your 14.085 Ft/sec x 3600 secs = 50706 Ft/Hr.

There are 1760 yards/mile, then x 3 Ft = 5280 Ft./Mile.

50706 / 5280 = 9.603409 ml/hr.

Thanks so much!!

Correct!

Please check my math. THANKS

Object moves 1.0 feet in .071 seconds = 14.085 feet per second and 9.603 MPH?