Physics, 25.03.2020 06:29, sindy35111
) A circular swimming pool has a diameter of 16 m. The circular side of the pool is 4 m high, and the depth of the water is 3.5 m. (The acceleration due to gravity is 9.8 m/s2 and the density of water is 1000 kg/m3.) How much work (in Joules) is required to: (a) pump all of the water over the side
Answers: 2
![= 64000 * 9.8 \pi [4x - \frac{x^2}{2} ]\left {3.5} \atop {0} \right.](/tpl/images/0562/7126/1842b.png)
![= 64000 *9.8 \pi [4(3.5) - \frac{3.5^2}{2} ]](/tpl/images/0562/7126/bd321.png)
![= 64000 * 9.8 \pi [7x - \frac{x^2}{2} ]\left {3.5} \atop {0} \right.](/tpl/images/0562/7126/f7c11.png)
![= 64000 *9.8 \pi[7(3.5) - \frac{(3.5)^2}{2} ]](/tpl/images/0562/7126/e3433.png)
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) A circular swimming pool has a diameter of 16 m. The circular side of the pool is 4 m high, and th...
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