The position vector of a particle \( R \) as a function of time is given by: math xmlns=http://w...

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The position vector of a particle \( R \) as a function of time is given by:
math xmlns=http://www.w3.org/1998/Math/MathMLmovermi mathvariant=normalR/mimo→/mo/movermo=/momn4/mnmisin/mimo(/momn2/mnmiπ/mimi mathvariant=normalt/mimo)/momovermi mathvariant=normali/mimo^/mo/movermo+/momn4/mnmicos/mimo(/momn2/mnmiπ/mimi mathvariant=normalt/mimo)/momovermi mathvariant=normalj/mimo^/mo/mover/math
Where \( \mathrm{R} \) is in metres, \( t \) is in seconds and \( \hat{\mathrm{i}} \) and \( \hat{\mathrm{j}} \) denote unit vectors along \( \mathrm{x} \) and \( \mathrm{y} \)-direction, respectively. Which one of the following statements is wrong for the motion of particle?
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