Imagine that we throw a baseball with an initial speed of 10 m/s in a direction 10^o below the horizontal. What is the baseball's speed at the peak of its trajectory?

• A. 12 m/s
• B. 9.8 m/s
• C. 1.7 m/s
• D. 0 m/s
• E. there is no "peak" to this tennis ball's trajectory