ahjahraijones9 ahjahraijones9

14-03-2021
Chemistry

contestada

How much pressure does an elephant with a mass of 2200 Kg and a total footprint area of 4500 cm2 exert on the ground?

Respuesta :

KyanLin KyanLin

14-03-2021

Answer:

47911.1 pa

Explanation:

The SI base unit of pressure is pascal, which is N/m^2.

2200 kg is 2200*9.8=21560 N, and 4500 cm^2=4500/10000=0.45 m^2.

So the total pressure exerted on the ground (!!) is 21560/0.45= 47911.1 Pa.

Answer Link

Otras preguntas

¡A leer! Read the following conversation and answer the questions. Man.- Hola, Sofía Woman.- Hola, Héctor. Man.- El próximo domingo tenemos una fiesta por

The method used by SIGSALY to encode messages was more effective than the method used by the Scrambler to encode messages. What evidence from the text best su

16 POINTS!! As energy changes form, it is often converted to ______. A heat B life C DNA D protein

Lim x-π/4 x(cos³x-sin³x)/(tan4xcosx)

PLEASE HELP ASAP IM MARKING BRAINLIEST!!!??? 70 + 2 + 0.3 + (-30) + (-9) + (-0.1) = 70 + (-30) + 2 + (-9) + 0.3 + (-0.1) in associative property

Which sentence in this excerpt from Jesse Jackson's "Common Ground and Common Sense" speech is an example of using ethos to persuade the audience? A. If we can

What is the property of yx7=7y

The two triangles are similar. What is the value of x? Enter your answer in the box. x = Two right triangles, one smaller than the other, back to back, so that

Please help asap!! I need an equality for both of these :) thanks so much!!

Find the sample standard deviation. 124, 178, 265, 157, 112, 299, 143, 143