cecilmanase cecilmanase

25-02-2021
Physics

contestada

Question 8
A human heart beats once in 0.8 s. How many times it will beat in the life of 70 years of a man?

Respuesta :

earnmoneywow earnmoneywow

25-02-2021

Answer:

hart beats in 0.8s=1

heart beat in 1s= 1/0.8

70 years=2207520000s

heart beat in 70years(2207520000s)=1.25x2207520000

=2759400000times

Explanation:

Answer Link

Otras preguntas

I can't seem to get this one right, Any help?

The volume of a cube is 729 cubic feet . What is the side length of the cube ?

What do the parietal cell produce? What type of environment is created?

HELP PLEASE!Describe the physical and mental responses to using Narcotics?

Choose the phrase that best completes the sentence. A mi hermano y a mí nos gustaba ver

Time is usually expressed on the vertical or horizontal axis of a line graph.

limx-> (1+(1/x))^× using L'hospital

Are muscle cells controlled individually or in groups

The kidneys are stimulated to produce renin ________.

To upload a resume to a potential employers web site you need a(n) ___ version of your resume Current Electronic Printed Previous