(a) Find the torque when the force actsperpendicular to the door. 1 N · m (b) Fi

Question

(a) Find the torque when the force actsperpendicular to the door.
1 N · m

(b) Find the torque when the force acts at an angle of = 53.0° with respectto the door surface.
2 N · m

(c) Find the torque when the line of action of the force passesthrough the axis of the door hinges.
3 N · m A 49.8 N force is applied to the outeredge of a door of width d = 2.36m. (a) Find the torque when the force actsperpendicular to the door. 1 N m (b) Find the torque when the force acts at an angle of = 53.0 degree with respectto the door surface. 2 N m (c) Find the torque when the line of action of the force passesthrough the axis of the door hinges. 3 N m

Explanation / Answer

given that force = F = 49.8N door width = d = r = 2.36m a)torque when the force acts perpendicular to thedoor        = =rFsin90 plug in values = -------N.m b)when the force acts at an angle of =53.0° with respect to the doorsurface    = rF sin530 pluf in values = ------N.m c)when the line of action of the force passes throughthe axis of the door hinges    = rF sin00 plug in values = ------N.m plug in values = ------N.m

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