Under which camber condition are SAI and the included angle equal according to the provided definitions?

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Multiple Choice

Under which camber condition are SAI and the included angle equal according to the provided definitions?

The key idea is that the included angle is the sum of the Steering Axis Inclination (SAI) and the camber angle. When camber is zero, there’s no camber contribution, so the included angle equals the SAI. If camber is nonzero, the included angle shifts away from the SAI by the amount of camber, so they aren’t equal. Therefore, camber zero makes SAI and the included angle equal.

The key idea is that the included angle is the sum of the Steering Axis Inclination (SAI) and the camber angle. When camber is zero, there’s no camber contribution, so the included angle equals the SAI. If camber is nonzero, the included angle shifts away from the SAI by the amount of camber, so they aren’t equal. Therefore, camber zero makes SAI and the included angle equal.

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