Reach for the Summit - P-S1-A4

A pipe with diameter D=0.2 mD=0.2 \text{ m} is put on the horizontal ground, and Ant-Man wants to jump over it to practice his strength. If Ant-Man is initially on the ground, and he can start to jump anywhere, what is the minimum initial velocity he should have to jump over the pipe? Let vm m/sv_m \text{ m/s} be the minimum velocity. Submit 1000vm\lfloor 1000v_m \rfloor.

Assumptions:

  • Ignore air resistance.
  • He can be treated as a mass point.
  • Take gravitational acceleration g=10 m/s2g=10 \text{ m/s}^2.

Reach for the Summit problem set - Physics

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