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find the moment about support A due to the weight of the car. Friction Tutorial

ID: 1862839 • Letter: F

Question

find the moment about support A due to the weight of the car.

Friction Tutorial Learning Activity II1 Moment causing tipping as seen in the diagram, gravity causes the mass of the car to produce a downward force which creates a counter clockwise moment about support A The counter clockwise moment (CCW) causes the low truck to on over when the total resultant moment about support A is greater than the total clockwise (CW) moment When support B is about to tip over, the normal force at support B should be taken as Zero. This is because support B will not be exerting a force on the ground, thus normal force is zero. Your next task is to find the moment about support A due to the weight of the car Please provide you answer in Newton meters (Nm) and take gravity as 9 81 mis Take CCW moments as positive and CW as negative Enter Number

Explanation / Answer

Moment about support A due to the weight of the car is irrespective of whether toppling occurs or not.