This quiz: Question 1 of 5 possible This questi possible A baseball diamond is a square $90 \mathrm{ft}$ on a side. A player runs from first base to second at a rate of $16 \mathrm{ft} / \mathrm{sec}$. a. At what rate is the player's distance from third base changing when the player is $45 \mathrm{ft}$ from first base? b. At what rates are angles $\theta_{1}$ and $\theta_{2}$ (see the figure) changing at that time? c. The player slides into second base at the pate of $18 \mathrm{ft} / \mathrm{sec}$. At what rates are angles $\theta_{1}$ and $\theta_{2}$ changing as the player touches base