Final answer:
Sphero takes 2.67 seconds to travel a distance of 200cm at a speed of 75cm/s when using the basic equation of motion that relates speed, distance, and time.
Step-by-step explanation:
To determine how much time Sphero takes to travel a distance of 200cm at the speed of 75cm/s, we can use the basic equation of motion that relates speed, distance, and time: time = distance/speed. Converting to consistent units (200cm and 75cm/s), we get time = 200cm / 75cm/s. Doing this calculation, we find that Sphero takes 2.67 seconds to travel 200cm.