I just need some help and verification on some of these questions from my physics textbook, this chapter also covers electroscope.
1) If you charge a pocket comb with a silk, how can you determine if the comb is positively or negatively charged?
The attempt at a solution: We can use an...
My teacher taught me this today but I honestly have no idea how to answer it using scientific reasoning, but my explanation will be as follows:
1. 1) False, because the car will obviously apply more momentum to the bug than the bug did to the car due to larger momentum.
2) False, because...
1.A bug and the windshield of a fast moving car collide. Tell whether the following statements are true or false:
1) The forces of impact on the bug and on the car are the same size. False
2) The impulses on the bug and on the car are the same size. False
3) The changes in speed of the bug...