Help pls, see picture. Will mark Brainliest

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?

If state law mandates that elevators cannot accelerate more than 2.40 m/s2 or travel faster than 14.8 m/s , what is the minimum time in which an elevator can travel the 373 m from the ground floor to the observatory floor? ?