Question: A particle's position is described by the polar coordinates r = ( 9 s i n 2 ) m and = ( 4 t )

A particle's position is described by the polar coordinates
r=(9sin2)m and =(4t)rad, where t is in seconds.
Part A
Determine the radial component of its velocity when t=1s.
Express your answer to three significant figures and include the appropriate units.
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Part B
Determine the transverse component of its velocity when t=1s.
Express your answer to three significant figures and include the appropriate units.
v= Value
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Part C
Determine the radial component of its acceleration when t=1s.
Express your answer to three significant figures and include the appropriate units.
A particle's position is described by the polar

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