***If anyone could give me the answers to this 4 part question, I would be forev
ID: 1918773 • Letter: #
Question
***If anyone could give me the answers to this 4 part question, I would be forever thankful. I don't know exactly where to start? Thank you! An ant, crazed by the sun on a hot Texas afternoon, darts over an xy plane scratched in the dirt. The x and y components of four consecutive darts are the following, all in centimeters: (-100, 20), (bx, -25), (90, cy), (85, -80). The overall displacement of the four darts has the xy components (15, -60). (a) What is bx?___cm (b) What is cy?___cm What are the magnitude and angle (relative to the positive x axis) of the overall displacement? (c) magnitude___ cm (d) direction___Explanation / Answer
a. bx= 15-90-85+100 = -60
b. cy = -60-20+25+80 = 25
c. magnitude =15*15+60*60 = 61.85
d.angle = tan-[-60/15] = -75.96 degrees
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