1
answer
0
watching
190
views
11 Dec 2019
An astronaut drops a rock into a crater on the moon. The distance, d(t), in meters, the rock travels after t seconds can be modeled by d(t)=0.8t2 What is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?
An astronaut drops a rock into a crater on the moon. The distance, d(t), in meters, the rock travels after t seconds can be modeled by d(t)=0.8t2 What is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?
Amal JeevaLv10
2 Oct 2020