A 4.60 kg steel ball strikes a wall with a speed of 11.0 m/s at an angle of 60.0° with the surface. It bounces off with the same speed and angle. If the ball is in contact with the wall for 0.200 s, what is the average force exerted by the wall on the ball? (Assume right is the positive direction.)

### Recently Asked Questions

- Suppose we have n iid random variables all distributed with some known mu and some unknown variance. Given the chi-squared(n-1) distribution, consider an

- Please refer to the attachment to answer this question. This question was created from Week 3 STAT hw 2nd attempt.docx.

- Please refer to the attachment to answer this question. This question was created from 11.