In the figure below, the angle alpha is 33 degrees. The block B has a mass of 10 kg and is subject to a gravitational acceleration of 9.8 m2/s straight down. Block A is being held in place by external forces.If the coefficient of static friction is 0.05, then what is the horizontal force required to start block B moving to the left?

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In the figure below, the angle alpha is 33 degrees. The block B has a mass of 10 kg and is subject to a gravitational acceleration of 9.8 m<sup>2</sup>/s straight down. Block A is being held in place by external forces.If the coefficient of static friction is 0.05, then what is the horizontal force required to start block B moving to the left?<br><img src='https://www.fatskills.com/images2/GradExams/A0BB10CE-C667-4DBA-8695-FE8450C7EEC3.png' height='223' width='626'/>