Physics, 12.08.2020 04:01 littledudefromacross
"If a beam of monochromatic light is passed though a slit of width 15 μm and the second order dark fringe of the diffraction pattern is at an angle of 5.2o from the central axis, what is the wavelength of the light?"
Answers: 3
Physics, 22.06.2019 05:30
Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
Answers: 1
Physics, 22.06.2019 10:10
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 10:30
J. j. thomson’s experiment disproved the theory that an atom
Answers: 3
Physics, 22.06.2019 17:00
Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?
Answers: 2
"If a beam of monochromatic light is passed though a slit of width 15 μm and the second order dark f...
Health, 11.11.2020 22:30
History, 11.11.2020 22:30
English, 11.11.2020 22:30
Social Studies, 11.11.2020 22:30
Advanced Placement (AP), 11.11.2020 22:30
Computers and Technology, 11.11.2020 22:30
Advanced Placement (AP), 11.11.2020 22:30
Computers and Technology, 11.11.2020 22:30
History, 11.11.2020 22:30
Mathematics, 11.11.2020 22:30
Mathematics, 11.11.2020 22:30
Mathematics, 11.11.2020 22:30