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olerance-Canvas-CS 2019Spring PH141 Week02 Two Cars Ars Traveling Along A Straight Road (c) Give the magnitude and direction of the position vector in part (b). 21.8 53 。(counterclockwise from the +xaxis) eBook 11. O 1/3 points I Previous Answers Tipler6 3.P.056. My Notes Ask Your T directly across a river, swimming at 1.1 m/s relative to the water. She arrives at a point 45 m downstream from the point directly across the river, which is 85 m wide. (a) What is the speed of the river current? 0.58 m/s (b) What is the swimmer's speed relative to the shore? 1.296 (c) In what direction should the swimmer head so as to arrive at the point directly opposite her starting point? 59 X "upstream from straight ahead Choose a coordinate system in which across the river is the +x direction and downriver is the y direction. Draw a sketch showing the velocity of the swimmer across the stream, the velocity of the water downstream, andth resultant velocity vector both down and across the stream. Use trigonometry and the information given to find the desired quantities. eBook Subimit Answer Save Progress Pracice Another Version Practice Another Version МУ Notes Ask Y O 0/1 points 1 Previous Answers Tipler6 3.P084 -57" above the horizontal where does the pr de lard, lpore any emcts due s initial el city is vo-648 mis at an angle A projectile is fired into the air from the top of a cliff of height h-210 m above a valley. It resistance.) 391.43x

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