A flocculate is designed to achieve a velocity gradient of 50 s with a volume of 3000 m' the viscosity of the water is 1.1x10 Pa-sec. The coefficient of drag paddle is 1.8 and paddle tip velocity is 0.8 m/sec. The relative velocity of the paddle is with respect to water is 70% of paddle tip velocity. The mass density of water is 1002 kg/m'. Calculate the power required for paddles and total area of the paddle blades
Answers
Answer:
PTM
Explanation:
An ace is a playing card, die or domino with a single pip. In the standard French deck, an ace has a single suit symbol (a heart, diamond, spade, or club) located in the middle of the card, sometimes large and decorated, especially in the case of the ace of spades. This embellishment on the ace of spades started when King James VI of Scotland and I of England required an insignia of the printing house to be printed on the ace of spades. This insignia was necessary for identifying the printing house and stamping it as having paid the new stamp tax.[1] Although this requirement was abolished in 1960, the tradition has been kept by many card makers.[2] In other countries the stamp and embellishments are usually found on ace cards; clubs in France, diamonds in Russia, and hearts in Genoa because they have the most blank space.
1002*70% = 701.4
7.54kW and 45.98m2