Here's the question(adsbygoogle = window.adsbygoogle || []).push({});

The equation of motion of a particle moving in a straight line is:

[tex]s = kv^2ln v[/tex]

wherekis a constant andvis the velocity. Find an equation that expresses the acceleration in terms of velocity.

I need some help on this problem. I'd post my work but I don't exactly have time, and I need to know how to do this by tomorrow morning.

The answer is [tex]a = \frac {1}{k(1+2ln v)}[/tex]

Thanks in advance, Warr

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Help on this problem :S

**Physics Forums | Science Articles, Homework Help, Discussion**