ke Erie contains 4.80 ne the water's density I atm.

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A: Distances from the source l1 = 161 m l2 = 295 m

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A: Comment: Since we only answer up to  1 question, we’ll answer the 1st question only. Please resubmit…

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A: Data Given: Speed of sound in air (V) = 343 m/s Time (t) = 1.41 seconds

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Q: i. а, (0)

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A: Force F = 130 N i - 125 N j + 70 N k x1=1.70 m , z1=1.15 m

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Q: 9. What is the clectric potential at P due to charges Q, and Qz? 1.0 m 0.50 m Q- 1.0 μC QQ-4.0 μC…

A: SOlution: gievn that Q1 = 1 micro C Q2 = 4 micro C r1 = 0.5 m r2 = 1 m