Physics, 17.07.2019 17:20, beelcypher
equations (4) and (5) above can be derived from bragg's equation with a little bit of trigonometry. try it for the simple cubic lattice: draw a cube, put x, y, z axes on it. then, draw two parallel planes one intersecting the three axes at distances a from the origin and the other one parallel to it either through the origin or through the cube corner opposite to the origin. figure 3(b) shows the same planes for an fcc structure. calculate the distance between the two planes as
Answers: 3
Physics, 21.06.2019 21:00, aruhter9485
Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15
Answers: 2
Physics, 22.06.2019 07:50, bckyanne3
2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it
Answers: 1
equations (4) and (5) above can be derived from bragg's equation with a little bit of trigono...
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