Physics, 02.08.2019 23:30 redthangracing
Ahorizontal, parallel-sided plate of glass having a refractive index of 1.56 is in contact with the surface of water in a tank. a ray coming from above in air makes an angle of incidence of 33.0 β with the normal to the top surface of the glass. (a) what angle does the ray refracted into the water make with the normal to the surface? use 1.33 for the index of refraction of water.(b) what is the dependence of this angle on the refractive index of the glass?
Answers: 3
Physics, 22.06.2019 08:30
A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?
Answers: 1
Physics, 22.06.2019 11:00
1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25Β° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
Answers: 1
Physics, 22.06.2019 17:20
Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums
Answers: 2
Physics, 22.06.2019 19:30
Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks βstart.β how can shakina describe the subsequent motion of the car juliette controls?
Answers: 3
Ahorizontal, parallel-sided plate of glass having a refractive index of 1.56 is in contact with the...
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