2. Determine the velocity of the 60-lb block A if the two blocks are released from rest and the 40-lb block B moves 2 ft up the incline. The coefficient of kinetic friction between both blocks and the inclined planes is = 0.10. Use Constraint Equations (for pulley), Equation of Motion (Newton's second law), and the Principle of Work and Energy.
2. Determine the velocity of the 60-lb block A if the two blocks are released from rest and the 40-lb block B moves 2 ft up the incline. The coefficient of kinetic friction between both blocks and the inclined planes is = 0.10. Use Constraint Equations (for pulley), Equation of Motion (Newton's second law), and the Principle of Work and Energy.
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Transcribed Image Text:2. Determine the velocity of the 60-lb block A if the two blocks are released
from rest and the 40-lb block B moves 2 ft up the incline. The coefficient of
kinetic friction between both blocks and the inclined planes is u, = 0.10.
%3D
Use Constraint Equations (for pulley), Equation of Motion (Newton's second law), and
the Principle of Work and Energy.
NOT allowed to
use Chegg or
other such
websites.
30°
60°
IA
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