Remember, a book on a desk does not seem to be moving, but if you put it relative to the sun, it is moving at 30 km per second. Look for relativity in motion.
Hopefully I’m not late and I apologize if I am, but the answer to your question would be 95.6 km/hr. You know you can look up your question as well to see if they already have a answer to that so you won’t waste your points.
