dahalyunisha11 dahalyunisha11

16-11-2019
Physics

contestada

a person standing for a long time gets tired when he does not appear to do any work .why?

Respuesta :

priya9531 priya9531

16-11-2019

Explanation:

A person standing still for a long time feels tired because the force of gravity acts on our body and puts stress on our muscles. so our muscles need energy to do work and keep body balanced and help to stand upright.

Answer Link

Otras preguntas

El desierto de sal, llamado ____________________________ también es una reserva de litio, boro y potasio.

rRNA _____. is part of the ribosomes that manufacture polypeptides carries DNA encoded information from the nucleus to the ribosomes transports amino acids from

A bag of pennies could be divided among 6 children, or 7 children, or 8 children, with each getting the same number, and with 1 penny left over in each case. Wh

In circle N, KL ≅ ML. What is the measure of ? 77° 90° 132° 154°

Why is it important not to present a biased argument as a public speaker?

What does the term "menstrual cycle" specifically refer to?

Which of the following is not a typical cause of anorexia nervosa? A) A small appetite B) A lack of mood regulating chemicals C) Low self-esteem D) A strong des

what is indicated conjugation of the following verb? to have third person singular, present

How to address the president of the united states your excelency?

Which statement best describes the collisions of gas particles according to the kinetic-molecular theory?