Physics, 05.06.2020 01:57 dustinquiz255
When the two surfaces of a thin film are parallel and the light is incident at some angle what fringes are formed? A. Circular B. Elliptical C. Parabolic D. Straight and why?
Answers: 1
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Physics, 23.06.2019 03:30
Which statement is true? a) the work done to lift an object 6 meters is greater than the gravitational potential energy it gains. b) the work required to push an object is less than the work required to pull an object the same distance. c) the work required to raise an object to a height is equal to the gravitational potential energy the object gains. d) the work done against gravity to lift an object straight up is greater than the work required to roll it up a ramp.
Answers: 1
Physics, 23.06.2019 19:50
How does a phase diagram does a phase diagram indicate when a substance is changing pha a. the temperature rises during a phase change. b. the temperature is constant during a phase change. c. the temperature falls during a phase change. the temperature changes 20 degrees celsius during a phase change
Answers: 2
When the two surfaces of a thin film are parallel and the light is incident at some angle what fring...
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