Recall that the formula for the

**maximum friction**is \(F_f = \mu N\), where \(\mu\) is the co-efficient of friction, and \(N\) is the normal force.What is the force of friction on an object, if \(\mu = 0.1, \, N = 10 \, \mathrm{N}\)? The object is not moving and no force is being exerted on it.

- \(0.1 \times 10\)
- \(0.1 \times 20\)
- \(0\)
- Can't say