Correct

Incorrect

the reaction on me inner wheels increases and on the outer wheels decreases

the reaction on the outer wheels increases and on the inner wheels decreases

the reaction on the front wheels increases and on the rear wheels decreases

the reaction on the rear wheels increases and on the front wheels decreases

the algebraic sum of the secondary forces must be equal to zero

the algebraic sum of the couples about any point in the plane of the secondary forces must be equal to zero

the algebraic sum of the secondary forces must be equal to zero and the algebraic sum of the couples about any point in the plane of the secondary forces must be equal to zero

none of these

vector sum of radial component and coriolis component

vector sum of tangential component and coriolis component

vector sum of radial component and tangential component

vector difference of radial component and tangential component

at the origin

below the origin

above the origin

any one of these