- #1
- 1,126
- 642
- Homework Statement
- Am I seeing "gremlins" where there aren't any or is there something odd about this question ? In 3c), how can you calculate how long it takes to "clear" an obstacle if the width of the obstacle is not known? Nor the horizontal velocity of the projectile.
- Relevant Equations
- s=ut + 1/2 a t^2
[Attachment edited for clarity by the Mentors]
https://www.physicsforums.com/attachments/284341
https://www.physicsforums.com/attachments/284341
Last edited by a moderator: