Posted by **Anonymous** on Saturday, October 31, 2009 at 3:31pm.

1)A logging truck is dragging a 427 kg log through the forest at a constant speed of 3.5 m/s. If the truck is applying a force of 1047 N to the log to keep it moving, what is the coefficient of friction between the log and the ground?

im thinking you use the kinetic friction= μk(normal force) equation so does that mean it would be 3.5 m/s=μ(1047N) but then where does the 427 kg come in??

## Answer This Question

## Related Questions

- Mathematics - Prove that log a, log ar, log ar^2 is an a.p. Is the following ...
- math - Logarithm!!! Select all of the following that are true statements: (a) ...
- Physics - The brakes of a truck cause it to slow down by applying a retarding ...
- physics - The brakes of a truck cause it to slow down by applying a retarding ...
- Physics - The brakes of a truck cause it to slow down by applying a retarding ...
- physics - A draft horse exerts a horizontal force of 600 N dragging a log, on ...
- Physics - If a young girl is in a truck that is rolling down a hill with a force...
- Physics - a car and a truck start from rest at the same instant with the car ...
- physics - a truck with a mass of 2100 kg travels at a constant speed of 75 km/h...
- Math Help Please - Which of the following expressions is equal to log (x sqrt-y...

More Related Questions