Water flows into a swimming pool at the rate of 5.25 gal/min.
If the pool dimensions are 33.8 ft wide, 40 ft
long and 11.1 ft deep, how long does it take to
fill the pool? (1 gallon = 231 cubic inches)
Answer in units of min.
...

148.49 minutes

First find the cubic inch area of the pool.

33.8 x 40 x 11.1

You get 15007.2

Convert that to inches by multiplying it by 12.

You get 180086.4. Divide that by 231 since each 1 gallon is 231 cubic inches.

You get 779.594805

Now divde that by 5.25 (rate of flow)

You get 148.49 rouned to the nearest hundreth.

If you are able to do brainliest, I'll be happy. This took some big division...

a.) travels faster in solids because the particles are closer together.

air is a gas water is a liquid

one person pulls 90n one way and the other has 100n pulling the other way.

so the net force = 90 - 100 = -10n,

or the ans can be 10n if the picture shows -90n and 100n instead.