Ask a New Question

Question

Help please ! been stuck on this for hours.

A model rocket blasts off and moves upward with an acceleration of 13m/s^2 until it reaches a height of 25m , at which point its engine shuts off and it continues its flight in free fall.

1) What is the maximum height attained by the rocket?
2)What is the speed of the rocket just before it hits the ground?
3) What is the total duration of the rocket's flight?
12 years ago

Answers

Anonymous
10m/s
9 years ago

Related Questions

IM SO STUCK! I don't know where to start... i have everthing i need to write my essay but i cant beg... I am really stuck on these 2 questions: 1. Why was 2M HNO3 added before adding 0.05M AgN03? 2.Writ... I'm stuck on these--- 9. Most of the end products of digestion are absorbed into the circulatory... I;m sorry, but I was stuck on the second part of this problem. Can you please help me? An automobil... How do you do it?:( im stuck! y=-x+4 y=-1/5x please still stuck h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 7... I'm stuck...that is i believe I've come to an impossible answer: I need to calculate the equilibr... Hello I am stuck on trying to figure out my assignment on Incorporating Statistics, Graphs, and Illu... I am stuck on what would be a good thesis statement for my topic of, " How does drug addiction affec...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use