What is the initial speed of a juming flea?

In summary, The person is asking for help with a problem involving a flea jumping to a certain height. They are reminded to post in the homework forum and asked about their attempts. Someone else jokes about always being beaten by another person.
  • #1
physics_guy
1
0
I need some help with this problem if anybody can, please do, I need it!
If a flea can jump straight up to a height of 0.520m, what is its initial speed as it leaves the ground...
 
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  • #2
Welcome to the Forums,

What have you attempted thus far? For future reference, we have homework forums for such questions.
 
  • #3
This looks like a homework question. We cannot help with homework until you have posted you attempt. So, do you have any thoughts?

In future, please post in the homework forum!

Edit: EVERY time you beat me, Hoot!
 
  • #4
cristo said:
Edit: EVERY time you beat me, Hoot!
:rofl: You can have the rest of 'em tonight! I'm off to watch the West Wing :approve:
 

What is the initial speed of a jumping flea?

The initial speed of a jumping flea can vary depending on several factors such as the species of flea, the size and age of the flea, and the surface it is jumping from. On average, fleas can have an initial speed of 8 inches per second.

How do scientists measure the initial speed of a jumping flea?

Scientists use high-speed cameras to capture the motion of a jumping flea. The footage is then analyzed to determine the distance the flea covers in a given time, which can then be used to calculate the initial speed.

Can fleas jump higher than their initial speed?

Yes, fleas can jump much higher than their initial speed. This is due to their powerful hind legs that allow them to propel themselves with great force. Some fleas can jump up to 13 inches vertically and 7 inches horizontally.

Do all fleas have the same initial jumping speed?

No, different species of fleas have varying jumping abilities and therefore, different initial speeds. For example, cat fleas are known to have a higher initial speed compared to dog fleas.

How does the initial speed of a jumping flea compare to other animals?

The initial speed of a jumping flea is quite impressive for its size. In fact, fleas are considered one of the best jumpers in the animal kingdom. They can jump more than 150 times their body length, which is equivalent to a human jumping over a tall building.

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