Free fall Knowledge-Based Download PDF

Questions

1. 1.

   A small stone is released from rest from the edge of a high cliff and falls freely with negligible air resistance. Assuming the acceleration due to gravity is $10\text{ m/s}^2$, what distance does the stone fall during its third second of motion?

   • A) 15 m
   • B) 20 m
   • C) 25 m
   • D) 45 m