Answers: 2
Physics, 22.06.2019 01:10
Suppose that two tanks, 1 and 2, each with a large opening at the top, contain different liquids. a small hole is made in the side of each tank at the same depth 1.57 m below the liquid surface, but the hole in tank 2 has 2.49 times the cross-sectional area of the hole in tank 1. (a) what is the ratio Ο1/Ο2 of the densities of the liquids if the mass flow rate is the same for the two holes? (b) what is the ratio rv1/rv2 of the volume flow rates from the two tanks? (c) at one instant, the liquid in tank 1 is 14.9 cm above the hole. if the tanks are to have equal volume flow rates, what height above the hole must the liquid in tank 2 be just then?
Answers: 3
Physics, 22.06.2019 18:00
Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?
Answers: 1
Physics, 23.06.2019 00:30
Discuss the difference between thermal energy and heat. (terrance) terrance, egolf, r., congdon, donald. physical science student text, 5th edition. bju press, 2014. vitalbook file.
Answers: 1
Physics, 23.06.2019 05:00
Consider the phase change taking place in the picture. you could use all but one statement to describe what is happening here. that is: a) temperature is increasing. b) kinetic energy is increasing. c) the space between the particles remains the same. d) the attractive force between the particles is decreasing.
Answers: 1
(21) A cosmic ray proton travels in a circle with a radius of 95 m perpendicular to
Earth's magnet...
Mathematics, 07.04.2020 17:56
Computers and Technology, 07.04.2020 17:56
Mathematics, 07.04.2020 17:56
Mathematics, 07.04.2020 17:56
Computers and Technology, 07.04.2020 17:56
Mathematics, 07.04.2020 17:56
Mathematics, 07.04.2020 17:56
Advanced Placement (AP), 07.04.2020 17:56
Computers and Technology, 07.04.2020 17:56
Mathematics, 07.04.2020 17:56