At what angle of elevation beam be aimed to pass hole
The laser beam is to be directed through the small hole in center of the circle of radius 10 feet. Origin of beam is 35 feet from circle. At what angle of elevation must beam be aimed to make sure that it goes through hole?
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A long solenoid comprises of 1800 turns and consists of a length of 0.55 m. The current in the wire is around 0.46 A. Determine the magnitude of the magnetic field within the solenoid?
Make the three resonance structures for the aryliumintermediate that occurs in the formation of 1-nitronaphthalene and2-nitronaphthalene.
Pluto, the second biggest dwarf planet in the Solar System, consists of a radius R = 1140 km and an acceleration due to gravity on the surface of magnitude g = 0.66 m/s2.
Why the proton diffraction an interesting technique for the investigation of molecular structure? To what speed must a proton be accelerated for it to have a wavelength of 100pm? Explain what accelerating potential difference is required?
Origin of beam is 35 feet from circle. At what angle of elevation must beam be aimed to make sure that it goes through hole?
Find out (i) the position and (ii) the magnification of the final image made. (iii) Draw a ray diagram for the system.
Does a photon with frequency1.00 x1015s-1 have enough energy to break this bond? Because the minimum energy required breaking an oxygen-oxygen bond in ozone is 387 kJ mol-1. Support your answer with a calculation.
Makemake, the third biggest identified dwarf planet in the Solar System, consists of a radius R = 750 km and an acceleration due to gravity on the surface of magnitude g = 0.47 m/s2.
A sample which is having 003 g of naphthalene, a compound having only the hydrogen and carbon, was burned in excess oxygen to give .0103 g of Co2.
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Based on the chapter by Allen Furr on the sociology of mental illness, How do sociological models help you understand mental illness differently
Question: Examine gender inequality on a global scale, considering how factors such as globalization, colonialism
How is it rational for the owner of a factory or plantation to work his laborers to death or disability when they can easily be replaced cheaply?
Staying with Nigeria, rewind the year to 1950. Using the +5 year control, fast forward in 5 year increments until you reach 2020.
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Q1. Explain how the Code of the Suburbs differs from the Code of the Street? Q2. Explain your general thoughts on the book.