Question: can someone plz help with solving this. i was able to achieve the position and velocity functions but am not sure where to ho from

can someone plz help with solving this. i was able to achieve the position and velocity functions but am not sure where to ho from there t

A model rocket is fired vertically upward from rest. Its acceleration for the first three seconds isa(t)=96t

at which time the fuel is exhausted and it becomes a freely "falling" body.19 seconds later, the rocket's parachute opens, and the (downward) velocity slows linearly to-16ft/s

in5s. The rocket then "floats" to the ground at that rate.

At what time does the rocket reach its maximum height? and What is that height?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

3/30/16, 4:57 PM PRINTED BY: harvey2899@email.phoenix.edu. Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission....

Write two paragraphs for Chapter 14 (Maximum seven grammatically correct complete sentences in each paragraph). One summarizing the chapter and one what you learned in each chapter. It should be your...

Thoughts on what an outstanding HR manager would do to prevent this problem from happening in the first place and what intervention they should use at this point in these situations to improve and...

HAD509 Written Case Analysis Content and Format (Adapted from: Simendinger, E. (2003). In Search of a Course Design and Teaching Methods to Improve Critical Thinking. Journal of Health Administration...

Question: Question: Task 1: Interview Review and Transcription 1. Watch and listen to the video of the manager interview at least twice before starting your transcription. 2. brief out the questions...

Contents The Team..3 Group Contact Information.3 Mission Statement3 Foundation and Group Communications Plan.3 Group Communications Methods.4 Group Goals.5 Group Development and Norms.6 Developing...

Read the case Hi Ho Silver at the end of Chapter 4 (I Included the relevant pages to answer this assignment at the bottom) After reviewing the case information, write a 2 to 3-page paper where you...

Why Hospitals Don't Learn from Failures: ORGANIZATIONAL AND PSYCHOLOGICAL DYNAMICS THAT INHIBIT SYSTEM CHANGE Anita L. Tucker Amy C. Edmondson T he importance of hospitals learning from their...

by Vicki Jayne / business excellence Built to Last How to fill performance gaps How do you build a strong performance ethic into your organisational culture? Vicki Jayne talks to two executives who...

On 1.1.17, Jacob Inc. leased equipment from Sam Co. under a 9-year sales type lease. The equipment had cost $400,000 and an estimated useful life of 15 years. Semiannual lease payments of $44,000 are...

Natalie's Nail Salon has 2 locations: Natalie's Downtown, and Natalie's By-the-Beach. The two salons combined performed 339 pedicures in the first quarter of 2011, and 378 pedicures in the second...

The monthly responsibility margin of Stores 1 and 2 . \ begin { tabular } { | l | c | l | } \ hline & \ begin { tabular } { c } Monthly \ \ Responsibility \ \ Margin \ end { tabular } & \ \ \ hline...

A manufacturing plant and its equipment are insured $700,000. The present annual insurance premium is $0.96 per $100 of coverage. A sprinkler system with an estimated life of 20 years and no salvage...