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

I have been stuck on this question for days Solving linear equations 4c + 9d = 16 C= what It would also help if you could explain the problem it would help

alcohol can reduce your ability to distinguish between two colors. what are these colors?

5. How did Redi and Pasteur's experiments disprove spontaneous generation?

PLEASE HELP ME WITH THIS MATH QUESTION: A line contains the points (34, 12) and (32, 48). What is the slope of the line in simplified form?

5. What is the greatest common factor of 12 and 16? A 2 C 12 B 4 D 48

Which sentence most clearly describes the climax in a story.

Write a sentence containing a coordinating conjunction (label)

How many solutions does 9x-4=4+4x have?

Which financial goal is specific, measurable, and timely? A. Open a 529 college savings plan. B. Contribute to a 401(k) retirement plan. C. Purchase $10 of c

Which equation represents the line that passes through the points (6,7) and ( -3,-2)