Magnitude-direction of the electric field related problem
A proton is liberated in a uniform electric field, and it experiences an electric force of 2.8 multiplied by 10-14 N toward the south. Determine the magnitude and direction of the electric field?
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For each of the following t values indicated whether the t is statistically important for a two-tailed test, at the specified alphas:
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The rectangle is inscribed with its base on a x axis and its upper corners on curve y=16-x^4. Determine dimensions of such a rectangle which has greatest possible area?
After 15 minutes, temperature of coffee is 39 F. Utilize newtons law of cooling to compute coffee's temperature after 20 minutes.
Determine amount of radioactive lead remaining after (a) three years, (b) eight years, (c) fifteen years, (d) compute the half life.
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The total force on an object in the positive x direction. Consider the given statements:
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