A clockwise couple M is resisted by the shaft of the electric motor Determine the magnitude of the reactive forces minus R and R which act at supports A and B so that the resultant of the two couples is zero Given a 150 mm theta 60 deg M 5 N m R...

A clockwise couple M is resisted by the shaft of the electric motor. Determine the magnitude of

Question:

A clockwise couple M is resisted by the shaft of the electric motor. Determine the magnitude of the reactive forces −R and R which act at supports A and B so that the resultant of the two couples is zero.

Given:
a = 150 mm
θ = 60 deg
M = 5 N ∙ m

м -R