Ilona

Elizabeth is an event planner who has been hired to plan a class reunion. The class has 275 people and 256 people will be attending. Elizabeth must plan the seating decorations and food. The school colors are blue and white. Elizabeth has 84 blue balloons...

k=(mv2)/h2, where h is the compressed amount so v=square roof of (k*(h)squared)/m square root(480*0.0961)/4.8=3.1 m/s