Homework Answers
here,
Part a:
since resultance vector is below horizontal and making angle of 40 degrees in anticlockwise direction with -y axis therefore, optione is correct.
Part b:
x component, vx = 10 * sin40 = 6.43 m/s (option d)
Part c:
y component, vy = - 10 cos40 = - 7.66 m/s (option C)
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