2.91 Replace the force F = - 2800i + 1600j + 3000k lb acting at end A of the crank handle with a force R acting at O and a couple vector Cr. (b) Resolve R into the normal component P (normal to the cross section of the shaft) and the shear component V (in the plane of the cross section). (c) Resolve CR into the twisting component T and the bending component M.
2.91 Replace the force F = - 2800i + 1600j + 3000k lb acting at end A of the crank handle with a force R acting at O and a couple vector Cr. (b) Resolve R into the normal component P (normal to the cross section of the shaft) and the shear component V (i
The hand crank that is used in a press has the dimensions shown. Determine the resultant internal loadings acting on the cross section at point A if a vertical force of 50 lb is applied to the handle as shown. Assume the crank is fixed to the shaft at B
Determine: -the resultant internal normal force acting on the cross section through point B of the signpost. The post is fixed to the ground and a uniform pressure of 7 lb/ft^2 acts perpendicular to the face of the sign. -the resultant internal shear force acting on the cross section through point B of the sign post. -the resultant internal bending moment acting on the cross section through point B of the signpost -the resultant internal torsional moment acting on the...
> The value of OA, why is it not (-10i+5j+4k)?
starly maui Mon, Feb 7, 2022 4:26 PM