28 280
Assignments Done
98,5%
Successfully Done
In July 2015
Your physics homework can be a real challenge, and the due date can be really close - feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world's newest programming trends.

Answer on Calculus Question for Meli Gomez

 \ 
 \ 
Question #3431
The equation for a projectile's height versus time is h(t)=-16t^2+vt+h
A tennis ball machine serves a ball vertically into the air from a height of feet, with an initial speed of 130 feet per second. What is the maximum height,in feet, the ball will attain
Expert's answer

Answer

Let's take the first derivative:
h'(t) = -32t +v.
The maximum height is obtained when h'(t) = 0:
-32t = -v
t = v/32
t = 130/32 = 4.0625 s

h(4.0625) = -16 (4.0625)2 + 130 *4.0625 +0 = 264.0625 ft.

Comments

No comments. Be first!

Leave a comment

Ask Your question

Link to us

Share with friends

free questions
Questions and Answers
approved by clients
I thought the service was excellent and timely. I’m actually considering requesting additional support. Thank you for your help.
Lynn Miller on April 2014
solving policy
solving policy
satisfaction
guarantee
paypal
Pay us safely via PayPalPayPal
We deliver professional assignment and homework help for students in USA, UK, Canada, Australia, AE and all over the world.
Terms and Conditions | Privacy Policy | Service
© 2015 BrainRouter LTD. All rights reserved.