A part icle moves along the curve y = 2 sin (π x / 2). As the particle passes through the point (1/3, 1),

x-coordinate

#1

A part icle moves along the curve y = 2 sin (π x / 2). As the particle passes through the point (1/3, 1), its x-coordinate increases at a rate of √10 cm/s. How fast is the distance from the particle to the origin changing at this instant?

Answer:
1)
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2)
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3)
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