A wild pig was chased by the hunters in the jungle at the origin of coordinates at time t1 = 0. For the time interval from t1= 0 to t2 = 12.0 s, the pig's average velocity has x-component -3.8 m/s and y-component 4.9 m/s. At time t2= 12.0 s,
(a) what are the x- and y-coordinates of the pig?
(b) How far is the pig from the origin?
(a) "x=-3.8\\cdot12=-45.6\\ (m)" and "y=4.9\\cdot12=58.8\\ (m)" . Answer
(b) "l=\\sqrt{45.6^2+58.8^2}=74.4\\ (m)" . Answer
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