Tutorial Exercise A tank is full of water. Find the work W required to pump the...

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Tutorial Exercise A tank is full of water. Find the work W required to pump the water out of the spout. (Use 9.8 for g.) 2000 Nexiti Part 4 of 7 Part 1 of 7 A layer of water Ax m thick which lies x m above the bottom of the tank will be rectangular with length 8 m. Using similar triangles, we can see that it will have width + 1 +4 -bm- = 9.8 ✓ -3m- 8 m Part 2 of 7 The mass of the layer of water is approximately equal to its density (1000 kg/m³) times its approximate volume. m = 8x Ax(1000) kg Part 3 of 7 The force required to lift this layer is given by the following. (Use 9.8 for g.) F = ma ✔ 9.8 (8000xAxX) m. To be lifted to the top of the pump's piping, the layer must be lifted a distance equal to Part 5 of 7 We can now say that the work required to move this layer is about W = (78400xAX) Submit Skip (you cannot come back) X Tutorial Exercise A tank is full of water. Find the work W required to pump the water out of the spout. (Use 9.8 for g.) 2000 Nexiti Part 4 of 7 Part 1 of 7 A layer of water Ax m thick which lies x m above the bottom of the tank will be rectangular with length 8 m. Using similar triangles, we can see that it will have width + 1 +4 -bm- = 9.8 ✓ -3m- 8 m Part 2 of 7 The mass of the layer of water is approximately equal to its density (1000 kg/m³) times its approximate volume. m = 8x Ax(1000) kg Part 3 of 7 The force required to lift this layer is given by the following. (Use 9.8 for g.) F = ma ✔ 9.8 (8000xAxX) m. To be lifted to the top of the pump's piping, the layer must be lifted a distance equal to Part 5 of 7 We can now say that the work required to move this layer is about W = (78400xAX) Submit Skip (you cannot come back) X

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B C F Amg E LF LD 90 for layer d Tump pipe hieght ... View the full answer