Recent content by Brand3n

  1. B

    Where Does the Crate Strike the Wall?

    I feel like that's the acceleration of the crate relative to the ground. An answer I found on another site was around 2.46 m/s or something and that would make my number higher rather than lower. Not 100% sure though, does anyone else have any ideas?
  2. B

    How does friction factor into an impulse-momentum problem?

    The Uk is for kinetic friction and the Us is for static friction. Static friction is when it's not moving and kinetic friction is when it is moving.
  3. B

    Where Does the Crate Strike the Wall?

    Woops! Wrong section I guess haha. This stuff is advanced for me -_-
  4. B

    Where Does the Crate Strike the Wall?

    Homework Statement The coefficients of friction between the flat bed of the truck and crate are (coefficient of static friction) = 0.8 and (coefficient of kinetic friction) = 0.7. The coefficient of kinetic friction between the truck tires and the road surface is 0.9. If the truck stops from...
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