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Vectors A and B have magnitudes 2.6 and 2.2, respectively, and directions 400 and 800 from positive x, respectively (Vector diagram is mandatory).
(a) Find their components
(b) Find magnitude C = 0.40 A - 0.60B
The average intensity of sunlight reaching the earth is 1390W/m2. What is the magnitude of the maximum electric force that the charge experiences
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A beam of light in air enters a glass slab with an index of refraction of 1.40 at an angle of incidence of 30 degree. Determine what is the angle of refraction
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At a temperature of 0° C, the mass and volume of a fluid are 798 kg and 1.25 m3. The coefficient of volume expansion is 1.25 10-3(° C)?1. What is the density of the fluid when the temperature has risen to 21.0° C
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