anonymous
  • anonymous
An elephant’s heart puts out an average power of 2.5 W but like a human heart, it is only 10% efficient. How many Calories does the elephant need to ingest daily just to keep its heart pumping? (4190 J = 1 Cal).
Physics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
IrishBoy123
  • IrishBoy123
start with daily **energy** output [at 10% efficiency]: \(2.5 W \times 24 \times 60 \times 60 = ???? \; J\)
anonymous
  • anonymous
oh i see! thanks alot :D
anonymous
  • anonymous
would u use the 10% in the calculations what so ever?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

IrishBoy123
  • IrishBoy123
well, those numbers are only 10% of what it is really producing. so you need to do the sums and then gross up.
anonymous
  • anonymous
ok thanks :)
anonymous
  • anonymous
ok sorry once u find the joules u convert to calories, but u get such a small value? i think im doing something wrong :/

Looking for something else?

Not the answer you are looking for? Search for more explanations.