Open Question: The displacement , velocity and acceleration?
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ali Member since:April 22, 2011Total points:47 (Level 1)The displacement s meter from 0 after t seconds is given by s=18t^2-t^3 , 0<=t<=20 .
a)calculate the value of s when t=3
b)the distance in the third second after leaving 0
Find an expression in term of t .
c)the velocity
d) the acceleration
e) Calculate the value of t when particle is at its maximum speed .
f) The non zero value of t when particle comes to rest .
g) The displacement from 0 when particles come to rest .Answer QuestionBe the first to answer this question.
ali Member since:April 22, 2011Total points:47 (Level 1)The displacement s meter from 0 after t seconds is given by s=18t^2-t^3 , 0<=t<=20 .a)calculate the value of s when t=3
b)the distance in the third second after leaving 0
Find an expression in term of t .
c)the velocity
d) the acceleration
e) Calculate the value of t when particle is at its maximum speed .
f) The non zero value of t when particle comes to rest .
g) The displacement from 0 when particles come to rest .Answer QuestionBe the first to answer this question.
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