omisat999 omisat999

16-12-2021
Physics

contestada

A 20 kg girl runs up the staircase to a floor 4 m higher in 5 seconds. Whats her power output?

Respuesta :

Аноним Аноним

16-12-2021

Answer:

Explanation:

P = mgh/t = 20(9.8)(4) / 5 = 156.8 W(atts)

Answer Link

Otras preguntas

Which statement identifies a differences between endothermic and exothermic chemical reactions?

in the united states as of 2009 which of the following was the largest and fasted growing immigrant group

How the Civil War changed American Literature

The website that ends in .com is probably not good site for rea search

What do individual shareholders gain when they buy shares of a company’s stock?

This kingdom was known for its Dravidian architecture. 1 pandyan 2 pallava 3 Chola 4 Gupta

Why are chromosomes not always visible?

what is the scale factor of triangle ABC to Triangle UVW where ABC has side Lengths 5,4,3, and uvw has side Lengths 25,20,15

Can someone please answer. There is a picture. It is only one question. Thank you so much!

Find the coordinates for the center for this circle. (x 3)² (y - 5)² = 25