The line of action of the 4260-lb force runs through the points A and B as shown in the figure. Determine the x and y scalar components of F. y, m B (10, 6) F = 4260 lb -x, m A (-9, -3) lb lb Answers: Fx i Fy-i

For each biological model below determine the dimensions of the parameters, based on the given dimensions of the variables. 1. Model of number of mutations M as a function of time t: M(t) — Мо + дut 2. Model of molecular concentration C as a function of time t: -kt C(t) = Coe 3. Model of tree height H (length) as a function of age a (time): ba H(a) c+a 4. Model of cooperative binding of ligands, with fraction of bound receptors 0 as a function of ligand concentration L: 0(L) = Ln + Kd 5. Model of concentration of a gene product G (concentration) as a function of time t: G(t) = Gm(1 – e at)

Solve it correctly please. I will rate accordingly with multiple votes.

For numeric entry in the Bb system the standard guidance applies: enter more digits than are signifi- cant in the answer field to ensure correct answers are marked as correct,convert to standard units if necessary unless otherwise stated but do not enter the unit in the answer field, if you choose to use scientific notation 2.0563 x 10-4 is entered as 2.0563E-4 (no spaces, the E must be capitalized). 1) Calculate the density of a block of unknown metal that has mass 234.00 g and is a cube that measures 9.000 cm on a side. 2) Calculate the volume of a 5.00 kg nugget of pure gold. 3) If the nugget in the previous problem were cast into a cube, what would the length of one of the sides be, measured in centimeters? 4) Calculate the mass of blood in the average human body, given the average volume of 5.0 L. 5) If a cylindrical rod of uranium is 25.00 cm long and has mass 9.874 kg, what is its radius?