Calculate the angle of reflection of the ray
The reflecting surfaces of two mirrors form a vertex with an angle of 111°. If a ray of light strikes mirror 1 with an angle of incidence of 50.1°, calculate the angle of reflection of the ray when it leaves mirror 2.
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At what speed must the second ball be thrown so that it reaches the same height as the one thrown vertically? The acceleration of gravity is 9.8 m/s2 .
A car is traveling around a circular race track at 180 kmh-1. If a single lap of the track is 2.4 km long, what is the angular velocity of the car (in rad s-1)?
Describe the process of speciation, include a discussion of mechanisms that maintain reproductive isolation
In a 1-page memo to the Universal Credit product development team, indicate how many card holders should be sampled to meet the original requirements of the sample. Then explain the trade-offs that will occur when you lower the sample to $10,000 t
What if clock B reached a maximum height of 100 meters instead (still inside the chamber)? The gravitational acceleration is 9:8m=s2. Ignore e ffects of the spin of the earth.
What are basic program-design principles to keep in mind? (For Example--When creating programs you will always need to remember that each program is made up of three components INPUT,
It can now be distributed in MP3 files.From a technological point of view , these two distributed methods point of view , these two distributed methods are either fundamentally similar or fundamentally different
Assume that you are in an in?nitely old, in?nitely large, static, Euclidean universe. The average density of stars is n∗ = 10^9 Mpc-3 and the average stellar radius is similar to the Sun's, R∗ = 7×10^8 m.
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create a temporary committee to investigate the cause of the recent werewolf attacks in major cities throughout the United States.
Compare the Marxist Theory and Psychology of Addiction with the Realistic Theory and psychology of Addition.
Explain how the Articles of Confederation made the above scenario possible. Describe how this scenario influenced the framers' decisions in creating the Constit
Question: The Federal Bureaucracy has to put up with a lot of "red tape". What is "red tape" in regards to government?
Question: What is "power of recognition" when it comes to the office of the president? Question Select one
Question: What right does the Ordinance Power give to the president? Question Select one:
Analyze leadership of an organization during a particular event or across a defined set of events. The assignment will assess your ability to identify