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A partical moves in the `x-y` plane according to the scheme `x=-8 sin pi t` and `y=-2 cos 2pi t`, where `t` is time. Find the equation of path of the particleA. `y=-2+(x^(2))/16`B. `y^(2)=-2+(x^(2))/16`C. `x^(2)=-2+(y^(2))/16`D. `x=-2+(y^(2))/16` |
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Answer» Correct Answer - A `y=2 cos 2 pi t=-2(12 sin pit)` `rArr y=-2(1-2((-x)/(8))^(2))` `rArr y= -2 + (x^(2))/(16)`. |
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