public double[][] updateVelocities() {
		for(int i = 0; i < velocities.length; i++){
			for(int k = 0; k < velocities[i].length; k++){
				velocities[i][k] = velocities[i][k] * inertiaWeight;
			}
		}
		calculateVelocities();
		limitVelocity();
		return getVelocities();
		
	}