A rubber band-powered car can travel 20.0 meters in 15.0 seconds. What is the speed of the car?

The speed of the car is 1.3333 m/s

Explanation:

You divide your distance by time to get your speed which in this case is 1.33 meters a second.

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.