Physics, 15.04.2020 02:07 paigefields2578
A ray of monochromatic light (f= 5.09 x 10^14 Hz) in air is incident at an angle of 30° on a boundary with corn oil (n=1.47). What is the angle of refraction, to the nearest degree, for this light rat in the corn oil?
Answers: 3
Physics, 22.06.2019 18:30, justhereforanswers13
Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.
Answers: 1
Physics, 22.06.2019 18:30, ochoanene822
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
Answers: 2
Physics, 22.06.2019 22:30, dlsmith68
Asailboat is traveling to the right when a gust of wind causes the boat to accelerate leftward at 2.5m/s2 for 4s. after the wind stops, the sailboat is traveling to the left with a velocity of 3.0m/s. assuming the acceleration from the wind is constant, what was the initial velocity of the sailboat before the gust of wind? answer using a coordinate system where rightward is positive.
Answers: 1
A ray of monochromatic light (f= 5.09 x 10^14 Hz) in air is incident at an angle of 30° on a boundar...
Mathematics, 18.08.2019 22:10
Mathematics, 18.08.2019 22:10
History, 18.08.2019 22:10
Mathematics, 18.08.2019 22:10
Mathematics, 18.08.2019 22:10
Biology, 18.08.2019 22:10