### Home > CALC > Chapter 11 > Lesson 11.2.3 > Problem 11-67

11-67.

Pete Moss is reviewing his notes again, shown below. He knows he needs to catch the ball when , three seconds after the quarterback throws the pass.

Artfish L. Turf will throw the football at (measured in feet) is shown below. The ball will be caught |

Find the velocity and speed of the football when Pete catches it.

See the homework help for 11-57 (a).

speed = |velocity|, or the length of the velocity vector (when)Specify the direction the football was traveling in when Pete catches it.

Sketch the velocity vector from part (a).

Use inverse tangent to determine the direction of the vector.