Physics, 27.07.2019 20:00 kolbehoneyman
An oil refinery makes both gasoline and diesel fuel. the price of gas has increased, which means that the supply of diesel fuel will most likely increase decrease stay the same
Answers: 2
Physics, 22.06.2019 06:40
Alinearly polarized electromagnetic wave has an average intensity of 196 w/m^2. this wave is directed towards two ideal polarizers (in real polarizers, transmission is also effected by reflection and absorption). polarizer a is oriented with its transmission axis at an angle of ΞΈ_1=20.8β with the incident electric field. polarizer b has its axis at an angle of ΞΈ_2=63.0β with the incident electric field. what is the average intensity of the wave after it passes through polarizer a? what is the average intensity of the wave after it passes through polarizer b? suppose that the two polarizers a and b are interchanged. what would the average intensity be after passing through both polarizers?
Answers: 2
Physics, 22.06.2019 15:00
What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tube for 40 c water to flow through it at an average speed of 4.0 m/s?
Answers: 1
Physics, 22.06.2019 18:30
Ahot-air balloon is 11.0 m above the ground and rising at a speed of 7.00 m/s. a ball is thrown horizontally from the balloon basket at a speed of 9.00 m/s. ignore friction and air resistance and find the speed of the ball when it strikes the ground.
Answers: 1
Physics, 23.06.2019 00:00
Three resistors are connected in series across a 15-v power supply. if the potential drops across resistors 1 and 2 are 4.1 volts and 3.1 volts, what is the exact potential drop (in volts) across resistor 3?
Answers: 2
An oil refinery makes both gasoline and diesel fuel. the price of gas has increased, which means tha...
Mathematics, 04.12.2020 21:50
Chemistry, 04.12.2020 21:50
Mathematics, 04.12.2020 21:50
Mathematics, 04.12.2020 21:50
Mathematics, 04.12.2020 21:50
History, 04.12.2020 21:50
Mathematics, 04.12.2020 21:50
History, 04.12.2020 21:50
History, 04.12.2020 21:50
Chemistry, 04.12.2020 21:50
Geography, 04.12.2020 21:50
Mathematics, 04.12.2020 21:50