Anita is running to the right at \(5 \mathrm{~m} / \mathrm{s}\), as shown in Figure P3.21. Balls 1 and 2 are thrown toward her at \(10 \mathrm{~m} / \mathrm{s}\) by friends standing on the ground. According to Anita, what is the speed of each ball?

Transcribed Image Text:

FIGURE P3.21 10 m/s 10 m/s 2) 5 m/s