I have a question about physics pplease...?

Question

how many megahertz is 750 kilohertz?

convert 5021 centimeters to kilometers...

how many seconds are in a leap a year?

convert the speed 5.30 m/s to km/h?

thank you very much for your help

Answer 1

Actually, Google is your best friend in this case!  Go to Google and type in (type in each one at a time, pressing "Search" after you've put in one of the lines):

750 kilohertz in megahertz

5021 centimeters in kilometers

seconds in 1 year 1 day

5.30 m/s in km/h

and you will get

750 kilohertz = 0.75 megahertz

5021 centimeters = 0.05021 kilometers

1 year 1 day = 31 643 326 seconds

5.30 (meters / second) = 19.08 km/h

Google can do nearly any conversion you can think of!