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a.) What is the direction of the electric force on q1 due to q3?
b.) What is the electric force on q1 due to q2?
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- What is the last thing you should do when solving a problem? Explain.A speed boat can make a trip of 100 km in one hour and 30 minutes if it travels upstream If it travels downstream, it will take one hour and 15 minutes to travel the same distance. What is the speed of the boat in clam water? A. 80 kph B. 123.33 kph C. 66.67 kph D. 73.33 kphWhich of the following statement is incorrect? A. î x j = k (A) No Answer B) A (C) C (D) D E B B.k.ĵ= î C.ĵ.ĵ= 1 D. K x K = 0