What is the particle''s direction of motion

Reference no: EM13242232

A particle's trajectory is described by x=(12t3?2t2)m and y =(12t2?2t)m, where t is in s.

A) What is the particle's speed at t=5.0s

B) What is the particle's direction of motion, measured as an angle from the x-axis, at t=5.0s

Reference no: EM13242232

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