ononiwuclement14 ononiwuclement14

18-02-2024
Physics

contestada

A man expands energy at the rate of 200Js-1 in ascending a vertical of 44m. If his mass is 75kg,determine the time taken. [g=10ms-2]

Respuesta :

jsimpson11000 jsimpson11000

18-02-2024

Explanation:

mgh would be the J representing his increase in potential energy

75 kg * 10 m/s^2 * 44 m = 33 000 J

Then if he uses 200 joules per second :

33000 J /( 200 J/s ) = 165 seconds

Answer Link

Otras preguntas

A country's military conducted an experiment to find out what kinds of people function best under severe arctic cl Conditions. Some of the factors examined were

Which statement describes an experimental procedure a scientist could have conducted that is properly controlled? A. An online poll gathers information about wh

$19 per pound. How much does 76 pounds of coffee cost?

Please answer urgent! will reward brainliest

If R the midpoint of qs,rs=2x-4,st=4x-1 and rt=8x-43 find qs

What have instant communication and sales made possible? Check all that apply.

AC114 Unit 7 Lab Learning Activity Question 1 of 2 View Policies Show Attempt History Current Attempt in Progress Hale Company Janish Company Valdez Company (a)

to evaluate the problem -x^4+1-1/10x^2

Find the fifth term in the sequence is defined as the following a_n=4+(-1)^n

Analyze class distinctions inside of Native Americans tribes