Physics, 09.01.2020 14:31 maustin5323
Amixer-grinder has an efficiency of 65 percent. if the output work is 50 joules, what is the amount of input work required?
Answers: 2
Physics, 22.06.2019 05:00, hihihi129473838
Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?
Answers: 3
Physics, 22.06.2019 13:10, kelonmazon2492
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
Amixer-grinder has an efficiency of 65 percent. if the output work is 50 joules, what is the amount...
English, 11.09.2020 01:01
English, 11.09.2020 01:01
Geography, 11.09.2020 01:01
Mathematics, 11.09.2020 01:01
Mathematics, 11.09.2020 01:01
Mathematics, 11.09.2020 01:01
Biology, 11.09.2020 01:01
Mathematics, 11.09.2020 01:01
Mathematics, 11.09.2020 01:01
Biology, 11.09.2020 01:01