anonymous
  • anonymous
If a stone is thrown vertically upward from the surface of the moon with a velocity of 10 m/s, its height (in meters) after t seconds is h(t)=10t−0.83t^2 What is the velocity of the stone after it has risen 25 m?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
Am I just supposed to set h(t) = 25 and solve the quadratic for t and then plug that t in the derivative of h(t) ?
jim_thompson5910
  • jim_thompson5910
Yes you have the correct line of thinking.
anonymous
  • anonymous
Awesome! But solving the quadratic I will get 2 values for t, which one should I plug in?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

jim_thompson5910
  • jim_thompson5910
|dw:1433569730753:dw|
jim_thompson5910
  • jim_thompson5910
I guess I should say "smaller t value" instead of "first t value"
anonymous
  • anonymous
Great! @jim_thompson5910 I got it! :D Many thanks!
jim_thompson5910
  • jim_thompson5910
you're welcome

Looking for something else?

Not the answer you are looking for? Search for more explanations.