Two cars approach a street corner at right angles to each
other (see the figure(Figure 1)). Car 1 travels at a speed
relative to Earth V1E = 35 km/h, and car 2 at V2E = 59
km/h

What is the velocity directions of car2 relative to Car1 with angle south of east

Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?

The focal length of a relaxed human eye is approximately 1.7 cm. when we focus our eyes on a close up object, we can change the refractive power of the eye by about 16 diopters. (a) does the refractive power of our eyes increase or decrease by 16 diopters when we focus closely? explain. (b) calculate the focal length of the eye when we focus closely.

Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points