Queenlatifah3494 Queenlatifah3494

03-08-2018
Physics

contestada

The world record for the hundred meter dash is 9.77 s. what is the corresponding average speed in units of m/s, km/h, ft/s, and mi/h?

Respuesta :

jbsalonga08 jbsalonga08

12-08-2018

The answer is

in (m/s) : 100m / 9.77s = 10.2354 m/s

in (km/h) : (100/1000 or 0.1) km / (9.77/3600 or 0.002714) h = 36.84 km/h

in (ft/s) : 33.5807 ft / s

in mi / h : 22.8959 mi / h

Answer Link

Otras preguntas

what does seven plus fourteen equal

24 POINTS FOR WHOEVER GETS IT CORRECT PLEASE HELP ME!!!!!!!

which texas region is home to the greatest animal diversity in the state? a. big bend b .gulf coast c. hill country d. south texas plains

the fruit stand has 40 pounds of apples and 5 pounds of oranges to sell. what is the ratio of apples to oranges? 5/45 8/1 40/45 1/8

which scientific tool would be most useful for collecting organisms that live in a stream

If you wanted to know how fast a tiger can run, which measurements would you use? A. candela, mole B. kilogram, amphere C. meter, kilogram D. meter, second

Describe the steps to establishing an agricultural society

is 1/2 greater than 2/8

3/4 minus 1/8 in simplest form

chemistry and biology are so closely related that sometimes the fields overlap. which of the following experiments might both chemists and biologists do? a. stu