[填空题]
A car can decelerate atte6*do-s*y kp*po j+t:uc 1ga -4.80(7mnl7a ynn1on 3h *qr $\mathrm{~m} / \mathrm{s}^{2}$ without skidding when coming to rest on a level road. What would its deceleration be if the road were inclined at 13$^{\circ} $ uphill? Assume the same static friction coefficient.
