Recent content by corong1997

  1. C

    Horizontally Launched Projectiles

    Yeah probably, I found these problems online, so they may be a bit messed up :mad:
  2. C

    Horizontally Launched Projectiles

    By Vi, I meant ViY. I don't understand what I did wrong from the pages you sent me to. I know I'm doing something way wrong, I'm just not sure what
  3. C

    Horizontally Launched Projectiles

    Homework Statement An airplane loaded with flame retardant travels horizontally at 200. km/h. The altimeter indicates that the plane is 180. m above the ground. The pilot wants to know how far in advance of the fire to release the retardant. Please assist her. The answer was given, which is...
  4. C

    Newton's Laws: Finding Acceleration of a Crate on a Level Floor

    Homework Statement A 880 N crate is being pulled across a level floor by a force F of 385 N at an angle of 27° above the horizontal. The coefficient of kinetic friction between the crate and the floor is 0.25. Find the magnitude of the acceleration of the crate. Homework Equations...
  5. C

    Multiple questions, , test friday

    Hi. I have a test on friday, and I was given a sheet to review. However, many of these questions I have no clue how to answer, as my teacher never went over them. I'd really appreciate a step by step walkthrough on how to do the problems, as I don't want the answers, I want to know how to...