The 2014-t6 aluminum rod ac is reinforced with the firmly bonded a992 steel tube bc. when no load is applied to the assembly, the gap between end c and the rigid support is 0.5 mm. determine the support reactions when the axial force of 400 kn is applied.

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.