- #36
LockeZz
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so.. for the part A 2nd part.. is ask for the maximum deceleration as initial velocity approaching infinity.. Does that means my final velocity still remain the same? which is 0?
Yes, the final velocity is still zero, but you are asked to find the maximum deceleration time as the initial velocity v0 becomes larger and larger.LockeZz said:so.. for the part A 2nd part.. is ask for the maximum deceleration as initial velocity approaching infinity.. Does that means my final velocity still remain the same? which is 0?
Yes, you may assume that x0=0. Substitute t1 and also the time has come to let v0 become very large.LockeZz said:get rid of the x0 ad substitute the t1?
Not yet. Do you recognize the ratio in the argument of the log for what it is? Specifically, can you simplify the numerator some?LockeZz said:should i bother about v0?