Chapter 4, Problem 48P

The force F of magnitude 200 N is perpendicular to the plane ABC. Determine the magnitude of its moment about the x-axis.

The wrench is used to loosen the bolt. Determine the moment of each force about the bolt’s axis passing through point O.

Calculate the resultant moment of the two forces acting on the pole shown about point O. Express your answer in rectangular form.

Determine the moment of force F about point O. Express the result as a Cartesian vector. Assume F= 170 lb. what is Mo ib*ft?

Throught Scalar analysis where F is the scalar component. Determine the Vector momnent fromed by the Force F on the Point of O determine the magnitude of the moment

Determine the moment of each of the three forces about point A. Express your answers in newton-meters to three significant figures and separated by commas. Enter a positive value if the moment is counterclockwise and negative value if the moment is clockwise.

Replace the three forces acting on the rectangular solid with a wrench. Specify the magnitude of the moment Massociated with the wrench. Enter a positive number for M if the wrench acts in a positive sense, enter a negative number if it acts in the negative sense. Specify the (x,y,z) coordinates of the point P in plane ABCD through which the line of action of the wrench passes. Illustrate the wrench moment and resultant in an appropriate sketch. 25 N 95 mm. Answers: M= y= 55 mm, 29 40 mm 20 N 110 mm. B N-m mm mm mm 35 mm 30 N

1. Aforce F is applied to the wrench. Determine the moment of this force about point 0. Solve the problem using both a scalar analysis and a vector analysis.

Determine the components of the moment about O of the force F acting on the assembly point A, if the turnbuckle is tightened until the tension in the cable AB is 2.4kN.