A water turbine is to be designed to produce 27 MW when running at 95 rpm under a head of 16.5m. A model turbine with an output of 37.5 kW is to be tested under dynamically similar conditions with a head of 4.9 m.(a) Calculate the model speed and scale ratio.(b) Assuming a model efficiency of 88%, estimate the volume flow rate through the model.

can you make it more obvious. i can't see it properly

answer:

1: productivity. productivity is an important reason for developing it systems.

2: information. it systems are key to delivering the information and intelligence you need to improve innovation.

3: cost reduction.

4: collaboration.

5: customer service.

explanation:

which ordered pair is not in the solution

y > -1/2x + 5

y ≤ 3x - 2

a) (5,3) b) (4,3)

c) (3,4) d) (4,4)