A wooden block of mass 0.200\text{ kg}0.200 kg0, point, 200, start text, space, k, g, end text is given an initial velocity up an aluminum ramp set at a 21\degree21°21, degree angle above the horizontal. The coefficient of kinetic friction between the wood and the ramp is \mu_\text{k} = 0.19μ k

=0.19mu, start subscript, start text, k, end text, end subscript, equals, 0, point, 19, and the coefficient of static friction is \mu_\text{s} = 0.25μ
s

=0.25mu, start subscript, start text, s, end text, end subscript, equals, 0, point, 25.
Determine the magnitude of the acceleration of the wooden block while it is sliding up the ramp.
Give your answer to 222 significant figures.