The road at a circular turn of radius 10 m is banked by an angle of `10^0`. With what speed should a vehicle move on the turn so that the normal contact force is able to provide the necessary centripetal force?

Explanation

To solve the problem of determining the speed at which a vehicle should move on a banked circular turn, we can follow these steps:

### Step 1: Understand the Forces Acting on the Vehicle
When a vehicle is on a banked turn, two main forces act on it:
1. The gravitational force (mg) acting downwards.
2. The normal force (N) acting perpendicular to the surface of the road.

### Step 2: Break Down the Normal Force into Components
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