Physics, 12.06.2020 20:57 mrtroll9145
A cylindrical tank has a height 8 m and a radius 2 m. Suppose the water tank is halffull of water. Determine the work required to empty the tank by pumping the water to the top of the tank. Use 1000 kg/m3 for the density of water and 9.8 m/s2 for the acceleration due to gravity.
Answers: 2
Physics, 21.06.2019 22:30
25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 1
Physics, 22.06.2019 02:30
Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
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Physics, 22.06.2019 18:00
Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.
Answers: 1
A cylindrical tank has a height 8 m and a radius 2 m. Suppose the water tank is halffull of water. D...
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