Respuesta :

The speed of the parachute is 50ft/s

How to calculate the speed of an object

The formula for calculating speed is expressed as:

Speed  = Distance/Time

Given the following parameters

Distance = 15,000 feet

Time = 30 seconds

Substituting into the formula;

Speed = 1500ft/30s

Speed = 50ft/s

Hence the speed of the parachute is 50ft/s

Learn more on speed here: https://brainly.com/question/4931057