4. Statically Determinate Cedar Post Force and Displacement A post carrying a load of 36 kN is made of cedar and has a diameter of 90 mm. The soil provides a frictional resistance along the post’s length that varies linearly from w = 0 at y = 0, to w = 6 kN/m at y = 1.5 m. The Cedar modulus of elasticity is 6890 MPa. (a) Determine the force F acting at the bottom of the post to maintain equilibrium. (b) Determine the displacement of the top of the post relative to the bottom. You can neglect the weight of the post.

What is a carrier wave and how does it affect what you hear on the radio

"if the pressure acting on an ideal gas at constant temperature is tripled, its volume isa) reduced to one-third.b) increased by a factor of three.c) increased by a factor of two.d) reduced to one-half"

Which of the following is a false statement about dispersion forces? view available hint(s) which of the following is a false statement about dispersion forces? dispersion forces are the result of fluctuations in the electron distribution within molecules or atoms. dispersion forces are present in all atoms and molecules. dispersion forces result from the formation of instantaneous dipoles in a molecule or atom. dispersion forces always have a greater magnitude in molecules with a greater molar mass. dispersion force magnitude depends on the amount of surface area available for interactions.