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**1. Homework Statement**

H= 270m t

_{1}= 2.45s t

_{3}=7.35 V

_{0}=0 (freefall)

t=7.35s t

_{2}= 4.90s g=10

We had to calculate the height what the body will be after 2.45, 4.90 and 7.35 s.

**2. Homework Equations**

h=gt

^{2}/2

**3. The Attempt at a Solution**

h

_{1}=30 h

_{2}= 120 h

_{3}= 270

So this is what it was supposed to look like. But, the answers in the book say that h

_{1}=30 h

_{2}=90 and h

_{3}= 150. Our teacher told us that it might be a mistake in the task by the authors. But he said that if we find a solution to the books answers then he will give the person +2 on the test ( this was a test task btw). So i could not think of anything since it does not make sense. I tried looking on the internet and i found this forum. If you have any ideas, please share them.