(a) The Cartesian coordinates of a point in the xy-plane are (x, y) = (-3.44, -2.64) m. Find the polar coordinates of this point. r = m θ = ° (b) Convert (r, θ) = (4.73 m, 36.1°) to rectangular coordinates. x = m y = m
a)
radial co ordinate
r = sqrt ( 3.44^2 + 2.64^2) = 4.336
Angular co ordinate,
theta = 180 + arctan ( 2.64/ 3.44) = 217.5
(r, theta) = ( 4.336, 217.5)
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b)
x = 4.73 cos 36.1 = 3.28
y = 4.73 sin 36.1 = 2.79
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(a) The Cartesian coordinates of a point in the xy-plane are (x, y) = (-3.44, -2.64)...
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