- 91 r1 kN/C 12 92 C L. Two point charges are arranged as in the figure. Calculate the magnitude of their net electric field (in kN/C) at the origin if q₁ = 7 µC, 92= -5 μC, r₁: = 6.29 m, and r2 = 6.63 m. Q B ☆ * X
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Round to three significant figures
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- Write the following number in scientific notation (with at least 3 significant digits): 20457.06405 x 10 A check answersA cylinder has diameter = 3.8 cm, length = 5 cm, and density= 5 g/cm3. Calculate its mass in kg. (Write your answer to three places of decimal)A new unit of measurement for long distances is introduced by superheroes into the scientific community. Convert 8.5 starks into feet. 115 stark = 29 Kent EXACT 13 Kent = 35 feet EXACT