How much do things weigh on the moon? Let's write a program in python to do the calculation for us$.$ On the moon, we can calculate our weight using the acceleration due to gravity. On earth the acceleration due to gravity is $9\mathrm{.}81\frac{m}{s^2},$ while on the moon this drops to $1\mathrm{.}62\frac{m}{s^2}.$ We can use this acceleration to figure out the change in weight by using the formula:

MoonWeight $=\frac{\text{E}\text{a}\text{r}\text{t}\text{h}\text{W}\text{e}\text{i}\text{g}\text{h}\text{t}}{9\mathrm{.}81\frac{m}{s^2}}**1\mathrm{.}62\frac{m}{s^2}$

Note: the units of the weight do not matter, whatever unit you put in is what you will get out.

Write a function called moon$\_$weight that takes no parameters, but interacts with the user to produce the following output for any given weight and returns only the value as a string.

Ask the user for a string using the console $($terminal$)$

Required prompt: 'Please enter a weight on Earth and I will tell you what it will be on the moon:$\text{'}$

Perform the required transformations on the user input to obtain a numeric value as in the equation

return a string that is formatted to exactly $2$ decimal places in all conditions note that some python functions will truncate values when they end in a $0.$ Be sure to test your function adequately.

printing to the console is not the same thing as returning a value $($even though it looks that way in the output examples$)$

Show exactly $2$ decimal places in your response:

$16\mathrm{.}51$ NOT $16\mathrm{.}5122165466456$

$16\mathrm{.}50$ NOT $16\mathrm{.}5$

Examples of the function running should appear as follows:

$1$ moon$\_$weight $()$

$2$ Please enter a weight on Earth and I will tell you what it will be on the moon: $100$

$316\mathrm{.}51$

$4$ Moon$\_$weight $()$

$5$ Please enter a weight on Earth and I will tell you what $1t$ will be on the moon: $99\mathrm{.}92$

$6,16\mathrm{.}50$

What is the purpose, parameter and return for this question?