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PIMSO 2025 - Science - Secondary 2 - National Round Question 15

PIMSO Science · PIMSO 2025 - Science - Secondary 2 - National Round

Question 15

In the first film of the trilogy of the Lord of the Rings: The Fellowship of the Ring, the Balrog fell into a chasm for approximately 13 s before sending a whip to pull Gandalf down. Assuming a constant acceleration due to gravity in Middle Earth similar to Earth (9.8 $\mathrm{m/s^2}$) during the fall, estimate how far the Balrog has fallen during this time.
Editorial model: start from rest and neglect air resistance.
  1. 130 m
  2. 830 m
  3. 65 m
  4. 1660 m