Four equal point charges of 30 uc are placed in air at the
Four equal point charges of +3.0 uC are placed in air at the our corners of a square that is 40cm on a side. find the force on any one of the charges.
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The hole concentration in p-type GaAs is given by p=10^16 (1-x/L)/cm^3 for 0<=x<=10um. The hole diffusion coefficients 10 cm^2/s. Calculate the hole diffusion current density at x=5um.
Calculate the grams of Titanium that will be plated from a Ti(NO3)4 solution using a current of 15 amperes for 3 hours
A negative charge -0.550 µC exerts an upward 0.600 N force on an unknown charge 0.210 m directly below it. What is the unknown charge (magnitude and sign)
Lactic acid (C3H6O3) which occurs in sour milk and foods such as sauerkraut, is a weak monoprotic acid.? The pH = 0.10 M solution of lactic acid is 2.43 What are the values of Ka and pKa for lactic acid
Four equal point charges of +3.0 uC are placed in air at the our corners of a square that is 40cm on a side. find the force on any one of the charges
Draw the major organic product formed by reaction of 3-hexyne with the following reagent: Cl2 (1mol)
BlueCo is a US corporation with multiple business activities. On January 1, 2009, BlueCo granted a non-exclusive license of foreign patents to Rosso Ltd., an unrelated foreign corporation
The normal boiling points of CO and SO2 are -192c and -10c, respectively. a) At 25c and 1 atm, which gas would you expect to have a molar volume closest to the ideal value
Find the inverse transform and find the Laplace transform - Express the following function in terms of unit step functions
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Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
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Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
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