Question: A rocket sled accelerates along a long, horizontal rail. Starting from rest, two rockets burn for 1 0 s , providing a constant acceleration. One

A rocket sled accelerates along a long, horizontal rail. Starting from rest, two rockets burn for 10s, providing a constant acceleration. One rocket then burns out, halving the acceleration, but the other burns for an additional 5s to boost the sled's speed to 625 M/s. How far has the sled traveled when the second rocket burns out?
A rocket sled accelerates along a long, horizontal rail. Starting from rest, two rockets burn for 10s, providing a constant acceleration. One rocket then burns out, halving the acceleration, but the other burns for an additional 5s to boost the sled's speed to 625ms. How far has the sled traveled when the second rocket burns out?
A rocket sled accelerates along a long, horizontal rail. Starting from

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