Ask a New Question

Asked by delanie

explain how to find the time it takes for a rocket following the path of the parametric equations, x = 3t 2 and y = -9t + 18, to hit the ground
7 years ago

Answers

Answered by Steve
if y is the height, then all you need is

y=0
-9t+18 = 0
t = 2

so, it takes 2 seconds to hit the ground.
7 years ago
There are no AI answers yet. The ability to request AI answers is coming soon!

Submit Your Answer


We prioritize human answers over AI answers.

If you are human, and you can answer this question, please submit your answer.

Related Questions

can someone explain how time zones are determined? please help and thank you Explain the time management strategies you will use when writing a successful academic paper.What te... how do you find time? Explain the time management strategies you will use when writing a successful academic paper. Find the mean time for each ramp length Mean 3.6s Find the ball's acceleration for each mean ti... Please explain to me 1 1/2 times the recipe. Please explain to me 1 1/2 times the recipe. are we dividing this by 2 which will be 5/2=2 1/2? we'l find the time, t, for the ball to fall from the tabletop to the floor. use the equation Δy=viΔt... Explain why the period of time referred to as Pax Romana did not really mean two hundred years of Ro... Explain why time and space being combined into a single continuum makes something 4d
Submit Your Answer

Question

explain how to find the time it takes for a rocket following the path of the parametric equations, x = 3t 2 and y = -9t + 18, to hit the ground

Ask a New Question
Archives Contact Us Privacy Policy Terms of Use