Given that the x- and y-coordinates of a moving particle are given by the indicated parametric equations, find the magnitude and direction of the acceleration for the specific value of t.x = 
, y = 
, t = 8
A. 0.01; 242.8°
B. 0.01; 62.8°
C. 0.04; 62.8°
D. 0.04; 242.8°
Answer: D
Mathematics
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Add and simplify.
+ 
+ 
A. 
B. 
C. 
D. 
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