A child bounces in a harness suspended from a door frame bythree elastic bands.
(a) If each elastic band stretches 0.200 m while supporting a6.35-kg child, what is the force constant for each elastic band?(N/m)
(b) What is the time for one complete bounce of this child?(s)
(c) What is the child's maximum velocity if the amplitude of herbounce is 0.200 m? (m/s)
