To complete your pictorial representation of the problem, you should compile two lists: one of known quantities and one of the unknown quantities. Drag the appropriate items to their respective bins. 1. x_{\rm f \hspace{1 pt}} 2. t_{\rm f \hspace{1 pt}} 3. a_x

4. (v_{x})_{\rm f \hspace{1 pt}} 5. (v_{x})_{\rm i} 6. x_{\rm i} 7. t_{\rm i}A. Known B. Unknown