Determine the speed of each when generated
A photon of 2.5 MeV passes close to a stationary atom and generates an electron-positron pair. When all the energy of the photon goes into making the pair, determine the speed of each when generated?
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A spaceship is on the straight-line path among Earth and its moon. Determine at what distance from Earth is the total gravitational force (due to just Earth and Moon) on the spaceship zero?
Design an experiment that addresses the various phases of experimental research, including the type of design you would use and the selection of subjects. Justify your choices.
Let, consider two diffraction gratings; one consists of 4000 lines per cm and the other one consists of 6000 lines per cm. Select the best statement beneath if comparing the dispersion of the two gratings.
In a university, the data regarding the acceptance of males and female of qualified students is collected and summarized as follows: 62% of men accepted and only 47% of women accepted.
Determine the assumption that justifies using the chi-squared distribution for hypothesis testing for independence and goodness-of-fit?
Magnetic resonance imaging requires a magnetic field strength of around 1.5 T. The solenoid is around 1.8 m long and 75 cm in diameter. It is tightly wound having a single layer of 2.10-mm-diameter super-conducting wire. Determine what current is
Formulate problem as the linear program, and find weekly production schedule. Comment on economic feasibility of expanding processing capacity of company to more than 4000 tons of syrup weekly.
In 2.81 ms the coil is flipped so that its axis is perpendicular to the magnetic field of Earth. When an average voltage of around 0.170 V is thereby induced in the coil, determine the value of magnetic field of Earth at that position?
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