t 1 Help Test 2 Begin Date: 8/1/2018 i 2:01:00 AM-Due Date: 8/4/2018 (8%) Proble
ID: 1732300 • Letter: T
Question
t 1 Help Test 2 Begin Date: 8/1/2018 i 2:01:00 AM-Due Date: 8/4/2018 (8%) Problem 4: You are told that in a thundercloud, a 0.65 g raindrop can acquire a charge of 1.4 mC. PM End Date: a 33% Part (a) Assume that two such raindrops are separated by 075 cm. What is the acceleration, in meters per square second of each raindrop away from each other? Grade Summary Deductions Potential cotan0 sin acos0 atanO acotanO sinh coshO tan0 cotanh0+ Attempts rema %per attem detailed viev Degrees O Radians Submit HintFeedback Igive up! Feedback: 0% deduction per feedback. Hints: 1%, deduction per hint. Hints remaining:- 33% Part 1) The numbers provided seem to be reasonable-why should you not believe the source of this information? "O 33% Part (c) which premise or assumption is responsible for the error? All content 0 2018 Expern TA. LLCExplanation / Answer
From Coulomb's law, F = k q1 q2/ r2
And, F = m a
Acceleration, a = F/m = (9 x 109 x 0.00142)/(0.65 x 10-3 x (0.75 x 10-2)2) = 4.82 x 1011 m/s2
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