Ask your own question, for FREE!
Physics 9 Online
OpenStudy (anonymous):

a world class sprinter can burst out of the blocks to essentially top speed (of about 11.5m/s ) in the first 15.0 m of the race. what is the acceleration of this sprinterand how long does it take her to reach that speed

OpenStudy (zephyr141):

use this equation to solve this problem, \[v^2=v_0^2+2ad\] solve for a. you have your knowns.

OpenStudy (shikamaru11):

yeah the 3rd equation of motion :) @zephyr141 Sir

OpenStudy (anonymous):

https://akk.li/pics/anne/jpg that should help

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!