• A $1\mathrm{.}00-\mathrm{????}\mathrm{????}$ ball bounces off a vertical wall. The ball approaches the wall at $5\mathrm{.}50\frac{\mathrm{????}}{\mathrm{????}}$ to the east toward the wall and leaves the wall with the same speed.
•  a. What is the magnitude of the impulse the wall imparts to the ball?
• b. If the ball was in contact with the wall for $0\mathrm{.}0250\mathrm{????}\mathrm{????}\mathrm{????},$ what is the magnitude of the force exerted on the ball by the wall?

Answer rating: 100% (QA)

To solve this problem we first need to understand the concept of impulse and how it relates to the f... View the full answer