Physics, 12.09.2019 05:10 glowbaby123
600-nm light is incident on a diffraction grating with a ruling separation of 1.7 10 m. the second order line occurs at a diffraction angle of: 42 45° 21° 10°
Answers: 1
Physics, 21.06.2019 14:10
Ok i am attempting to my niece attach a galvanized wire (like a tether for a dog) at the corner of two fences, making a tightwire if you will and we drilled a hole in a softball and she hits it. the ? and problem is that we can not get the wire taunt enough where it doesnt sag after hitting the ball once, and the wire sags and wobbbles. its a 15 ft rubber covered galvanized wire and one can adjust the length of the placing of the wire by having it make the corner of 2 fences become a it can be adjusted, however, with all our human strength and pliers we could not make it taunt as possible. is there anything other that attaching it to a car to do this. sorry abt the length but it would mean the world to my niece if i could solve this came up with the entire idea herself, and she is 14 and paid for the wire and did as much work as i did drilling a hole through a softball wide enough for attaching piece at each end of the wire that clips on to the fence. . any ideas welcome if serious. but awesome if it is a fact. much obliged. bucky bukowski buckman
Answers: 3
Physics, 22.06.2019 14:00
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
Physics, 22.06.2019 16:00
At what time will the interfering waves have an amplitudeof zero?
Answers: 1
600-nm light is incident on a diffraction grating with a ruling separation of 1.7 10 m. the second o...
Biology, 22.08.2019 17:30
Mathematics, 22.08.2019 17:30
Mathematics, 22.08.2019 17:30
Mathematics, 22.08.2019 17:30
Mathematics, 22.08.2019 17:30
World Languages, 22.08.2019 17:30
Chemistry, 22.08.2019 17:30
Geography, 22.08.2019 17:30
Biology, 22.08.2019 17:30
English, 22.08.2019 17:30