1. The problem statement, all variables and given/known data
If a particle moves in a plane so that its position is described by the functions
x=Acosωt, and y= Asinωt, it is
(A) moving with varying speed along a circle
(B) moving with constant speed along a circle
(C) moving with constant acceleration along a straight line
(D) moving along a parabola
(E) oscillating back and forth along a straight line
2. Relevant equations
None
3. The attempt at a solution
Don't understand the problem. I just need to know how to start it.
If a particle moves in a plane so that its position is described by the functions
x=Acosωt, and y= Asinωt, it is
(A) moving with varying speed along a circle
(B) moving with constant speed along a circle
(C) moving with constant acceleration along a straight line
(D) moving along a parabola
(E) oscillating back and forth along a straight line
2. Relevant equations
None
3. The attempt at a solution
Don't understand the problem. I just need to know how to start it.
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