SOLUTION: In a time of t seconds, a particle moves a distance of s meters from its starting point, where s equals 8t^3. Find the average velocity between t equals 0 and t equals h if:

Algebra ->  Average -> SOLUTION: In a time of t seconds, a particle moves a distance of s meters from its starting point, where s equals 8t^3. Find the average velocity between t equals 0 and t equals h if:       Log On


   

Question 1066162: In a time of t seconds, a particle moves a distance of s meters from its starting point, where s equals 8t^3.
Find the average velocity between t equals 0 and t equals h if:
(i)h equals 0.1,


m/sec
(ii)h equals 0.01,

m/sec
(iii)h equals 0.001.

m/sec
Use your answers to part (a) to estimate the instantaneous velocity of the particle at time t equals 0
help!
Answer by ikleyn(52817) About Me  (Show Source):
You can put this solution on YOUR website!
.
Hey,

you submitted a number of identical questions on average speed.

They all can be solved in one frame approach:

1)  calculate the position  s1  at  t= t1  (starting moment);

2)  calculate the position  s2  at  t= t2  (ending moment);

3)  calculate the average speed as   %28s2-s1%29%2F%28t2-t1%29.


That's all.

And do not send it again it again.  You just have a comprehensive explanation/instruction.