Question
A person walks 50 m [up] a flight of stairs in 1.0 min, then waits at the edge of a drop for 125 s while
A person walks 50 m [up] a flight of stairs in 1.0 min, then waits at the edge of a drop for 125 s while being hooked up to a bungee cord. They jump off, fall 55 m in 5.0 s, then stops, bouncing back 10 m and comes to rest. [Total marks for this question = 10]
Determine the total DISTANCE & DISPLACEMENT covered by the motion. [4 marks]
After jumping off, what is the person's downward velocity at 4.0 s? [3 marks]
Draw a representative position vs time graph for the motion described above AND the corresponding V vs t graph. Describe the motion for each part of the position-time graph. [3 marks]
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