APFIVE Slope of a Polar Curve
In the formula for dy/dx of a polar function, why is the expression divided into two parts involving d/dθ(rsinθ) and d/dθ(rcosθ)?
A
To separate the tangential and normal components of the curve’s motion
B
To isolate the effects of r and θ on the Cartesian coordinates
C
To account for the radial and angular velocities independently
D
To apply the chain rule separately to the y and x components of the polar function
Question Leaderboard
Not enough data yet to show leaderboard.