ten points to the first who can answer this physics problem? Good luck!?

Question

2. A baseball (m = 140 g) traveling horizontally at 30 m/s moves a fielder's glove backward 35 cm when the ball is caught.

b. How much working was done on the ball?

c. What was the average force exerted by the glove on the ball?

Answer 1

Well, let's see. Add the 140, carry the one, square root of 12, times the variable in proportion to the 35 cm...

the answer is: DO YOUR OWN HOMEWORK.