Two blocks A and B of the same mass 1.11 kg are released from rest on a 28° incline when they are S = 18.5 m apart, as shown. The coefficient of friction under the upper block A is 0.23, and that under the lower block B is 0.42. Compute the elapsed time (in seconds) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal places.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Two blocks A and B of the same mass 1.11 kg are released from rest on a 28° incline when they are S = 18.5 m apart, as
shown. The coefficient of friction under the upper block A is 0.23, and that under the lower block B is 0.42. Compute the
elapsed time (in seconds) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal
places.
S
B
E
B
SEEME
www
Transcribed Image Text:Two blocks A and B of the same mass 1.11 kg are released from rest on a 28° incline when they are S = 18.5 m apart, as shown. The coefficient of friction under the upper block A is 0.23, and that under the lower block B is 0.42. Compute the elapsed time (in seconds) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal places. S B E B SEEME www
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