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Constants Par A spaceship ferrying workers to Moon Base I takes a straight-line path from the earth to the moon, a distance of 384000 km. Suppose it accelerates at an acceleration 19.9 m/s for the first time interval 14.7 min of the trip, then travels at constant speed until the last time interval 14.7 min, when it accelerates at - 19.9 m/s2 just coming to rest as it reaches the moon. Wha 0 St

what is the maximum speed attained?

what fraction of the total distance is traveled at constant speed?

what total time is required for the trip?

0 0
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Answer #1

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