Physics, 29.07.2019 22:10 skylarschumacher7
Aconical tank has height 3 m and radius 2 m at the top. water flows in at a rate of 2.1 m3/min. how fast is the water level rising when it is 1.3 m from the bottom of the tank? (round your answer to three decimal places.)
Answers: 3
Physics, 22.06.2019 05:30
Could someone . i have tried to solve myself but my calculation is off
Answers: 3
Physics, 22.06.2019 18:30
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions
Answers: 1
Physics, 22.06.2019 18:30
Two 2.0-cm-diameter disks face each other, 1.0 mm apart. they are charged to ±10 nc. what is the electric field strength between the disks? a proton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?
Answers: 1
Physics, 23.06.2019 01:00
First answer marked as brainiest which is the correct equation describing the first law of thermodynamics? a) when the internal energy of a system changes, it equals the amount of heat added plus the work done. b) when work is done by the piston, it is equal to the heat added plus the change in internal energy of the system. c) when heat is added to the system, it is equal to the amount of work done by the piston plus the change in internal energy of the system.
Answers: 2
Aconical tank has height 3 m and radius 2 m at the top. water flows in at a rate of 2.1 m3/min. how...
Computers and Technology, 06.12.2019 02:31
Computers and Technology, 06.12.2019 02:31
Computers and Technology, 06.12.2019 02:31