(a) suppose the u. s. national debt is about $15 trillion. if payments were made at the rate of $2,500 per second, how many years would it take to pay off the debt, assuming no interest were charged? note: before doing these calculations, try to guess at the answers. you may be very surprised. yr (b) a dollar bill is about 15.5 cm long. how many dollar bills attached end to end would it take to reach the moon? the earth-moon distance is 3.84 108 m. dollar bills

Ans.

a) To pay off the debt, it would take 190.26 years at a rate of $2,500/second

b) The quantity of dollar bills attached end to end that would take to reach the Moon is  2,478,116,129  

Explanation:

Hi, we are going to need to do some adjustments to the speed equation of physics (for a.) and a unit conversion for b.

Let´s see the equation that we need for a.

Therefore.

Now, we need to convert this to years, that is:

Now, for b) we need to establish the leght of a dollar bill in meters, that is.

And now, since we know the length of a dollar bill in meters, let´s find out how many would it take to reach the moon.

Best of luck.

im going to come back to you?

answer: kevoto

explanation: be healthy