Recent content by Walid11

  1. W

    What is the Height of the Cart When It Stops Rolling Up an Inclined Board?

    yeah, i just couldn't differentiate. Thank you
  2. W

    What is the Height of the Cart When It Stops Rolling Up an Inclined Board?

    what's the formula for that?
  3. W

    What is the Height of the Cart When It Stops Rolling Up an Inclined Board?

    well it moves at 9.3 m/s horizontally
  4. W

    What is the Height of the Cart When It Stops Rolling Up an Inclined Board?

    Homework Statement 125N of force are required to compress a spring by 1.04m. The cart rolls across the table at a constant speed. It then rolls up an inclined board and comes to rest. How high above the table is the cart when it stops? Homework Equations The Attempt at a Solution
  5. W

    What is the Speed of the Cart Launched by a Spring?

    Homework Statement 125N of force are required to compress a spring by 1.04m. The spring is now used to launch a 1.49 kg cart across a flat horizontal table. What is the speed of the cart? Homework Equations The Attempt at a Solution