Physics, 03.09.2021 01:50, Tweektweak
Total internal reflect occurs:
A) when moving from a less optically dense (small n) medium to a more optically dense one, for rays near the surface normal
B) when moving from an optically dense (large n) medium to a less optically dense one, for rays near the surface interface
C) when moving from an optically dense (large n) medium to a less optically dense one, for rays near the surface normal
D) when moving from an optically dense (large n) medium to a less optically dense one, for all angles
E) when moving from a less optically dense (small n) medium to a more optically dense one, for all angles
F) when moving from a less optically dense (small n) medium to a more optically dense one, for rays near the surface interface
G) In all situations in which a light ray travels from one medium to another
Answers: 2
Physics, 21.06.2019 17:10, seby77L
Aspecial electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. the sensor measures the magnitude of the normal force that the seat exerts on a rider. the loop-the-loop ride is in the vertical plane and its radius is 23 m. sitting on the seat before the ride starts, a rider is level and stationary, and the electronic sensor reads 740 n. at the top of the loop, the rider is upside down and moving, and the sensor reads 370 n. what is the speed of the rider at the top of the loop?
Answers: 1
Physics, 22.06.2019 00:20, glogaming16
In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.
Answers: 2
Physics, 22.06.2019 02:00, Needalittlehelp
Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion
Answers: 3
Physics, 22.06.2019 05:30, iiwolfiexuni
Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine
Answers: 1
Total internal reflect occurs:
A) when moving from a less optically dense (small n) medium to a mo...
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