To calculate compounding interest using the geometric mean of an investment's return, an investor needs to first calculate the interest in year one, which is $10,000 multiplied by 10%, or $1,000. In year two, the new principal amount is $11,000, and 10% of $11,000 is $1,100. The new principal amount is now $11,000 plus $1,100, or $12,100.

In year three, the new principal amount is $12,100, and 10% of $12,100 is $1,210. At the end of 25 years, the $10,000 turns into $108,347.06, which is $98,347.05 more than the original investment. The shortcut is to multiply the current principal by one plus the interest rate, and then raise the factor to the number of years compounded. The calculation is $10,000 (1+0.1) 25 = $108,347.06.

1.demostarte the value of F₁= 4.5 to 9 to replicate the value of Froude number

2.link the ratio of 2:1 to 5:1 to the slopes of the glacis

3. The length of the jump is how times the height of the jump?explain

4.why is the Sloping Glacis considered les and the s to the dissipation of surface energy

5.categorise the Froude number groups the jumps

6.describe the assumption that render the derivation of momentum formula realistic

7.falsify; For the value of Froude number 9 the jump is said to be strong jump.

8.propose the range interval of the jump and the limits of Froude number,

9.what information justifies the change in depth of the direct jump

10.explain on the Undular Jump to the parameter of its small depth and its name