Nikolaus L.

asked • 09/27/13

at time = 20 s a rocket velocity is 15,000m/s, up, at time = 40 s the rocket's velocity was 17,500 m/s, up. what was its acceleration during that time?

at time = 20 s a rocket velocity is 15,000m/s, up, at time = 40 s the rocket's velocity was 17,500 m/s, up. what was its acceleration during that time? please help

2 Answers By Expert Tutors

By:

Michael T. answered • 09/27/13

Proven, Effective Tutoring with Mike!

Robert J. answered • 09/27/13

Certified High School AP Calculus and Physics Teacher

Michael T.

tutor
We're measuring acceleration from t=20s not T=0. 
Report

09/27/13

Robert J.

Yes, you are right.
 
Report

09/27/13

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.