Motion Question:
A particle is moving along the x-axis. The distance of the particle from the origin O is given by the equation " x = 6t + e^(-4t) where 't' is time in seconds.

Explain why the particle will never come to rest.

Question

Motion Question:
A particle is moving along the x-axis. The distance of the particle from the origin O is given by the equation " x = 6t + e^(-4t) where 't' is time in seconds.

Explain why the particle will never come to rest.

butterflydreamer · Answer

So i've worked out the velocity but i'm not sure why the particle will never come to rest? 
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