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A block of clear acrylic sits on top of a block of glass. A ray of light traveling in the glass is incident on the acrylic/glass interface at an angle of [t1] degrees with respect to the normal. The light has wavelength [wa] nm in the acrylic and [wg] nm in the glass.  What is the refracted angle into the acrylic as measured from the normal to the interface? Give your answer in degrees and round to one decimal place. Show all work starting from Snell’s law to receive full credit.

In the figure below, a long solenoid with length l = [l] m, cross-sectional area A = [A] m2, and a resistance of [R1] 

When taking a lateral shoulder radiograph. The unaffected limb should be pulled- 

Agamemnon had killed _____.

Imagine you’ve just arrived to campus in a Cybertruck equipped with a convex spherical side mirror. The mirror has a radius of curvature of 22 cm. As you’re parked, you notice another car parked 10 meters behind you. This car’s height is 1.8 meters. How tall is the image of the car as it appears in your Cybertruck’s side mirror?

Mass number is…

A neutral atom has 14 protons and 18 neutrons.  Choose the correct name for this atom.

The x-component of the electric field of an electromagnetic wave traveling in the +y-direction through vacuum is described by the equation Ex=(871 N/C) cos[

Granada fell in 1492. What was Granada?

What is an excellent source of information about a retailer’s offering that helps in increasing customer satisfaction?