Two blocks A and B of the same mass 0.73 kg are released from rest on a 26.2° incline when they are S = 18.8 m apart, as shown. The coefficient of friction under the upper block A is 0.19, and that under the lower block B is 0.33. Compute the distanced travelled by block B (in m) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal places

Two blocks A and B of the same mass 0.73 kg are released from rest on a 26.2° incline when they are S = 18.8 m apart, as shown. The coefficient of friction under the upper block A is 0.19, and that under the lower block B is 0.33. Compute the distanced travelled by block B (in m) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal places