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Question1

Two geological field teams are working in a remote area. A global positioning system (GPS) tracker at their base camp shows location of the first team as 38 km away, 17 ° north of west, and the second team as 27 km away, 33 ° east of north. While the first team uses its GPS to check the position of the second team, what does it give for the second team's (a) distance from them and (b) direction, measured from due east?

Question2

If a discus thrower rotates through the last 45 degrees of a turn in 0.11 seconds and distance from the axis of rotation to the center of the discus is 1.22m, compute the average linear velocity of the discus.

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