A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
Let s=30/(t^2+12) be the position function of a particle moving along a coordinate line, where s is in feet and t is in seconds.
(a) Find the maximum speed of the particle for t>=0 . If appropriate, leave your answer in radical form.
Speed (ft/sec): ?
(b) Find the direction of the particle when it has its maximum speed.
anonymous
 5 years ago
Let s=30/(t^2+12) be the position function of a particle moving along a coordinate line, where s is in feet and t is in seconds. (a) Find the maximum speed of the particle for t>=0 . If appropriate, leave your answer in radical form. Speed (ft/sec): ? (b) Find the direction of the particle when it has its maximum speed.

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0What's your question? Or do you just want someone to do your homework for you?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i just want someone to explain to me how to do this question and it would be nice to get the answer as well.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0You're given position as a function of time; the first step is to find speed as a function of time. What class is this for?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok, so, speed(as a function of time) is just the derivative of position(as a function of time); what's the derivative of the given position function?
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.