time = distance/speed
min time = (400,000-100,000)/(3500+500) = 75
max time = (400,000+100,000)/(3500-500) = 166.7
I don't get those answers either.
The distance to the nearest 100,000 km from the earth to the moon is given as 400,000 km. The average speed to the Nearest 500km/h is 3500km/h. Calculate the least and greatest time it takes the rocket to reach the moon
I figured out the formula speed = distance / time but none of these numbers and giving me the answers like my textbook which are 93.3and 138.5
1 answer
12 answers