Questions asked
The clearance volume in a cylinder = 7.9\times 10-4 m3 and the compression ratio is 6. If the stroke length is 200 mm find the cylinder diameter in mm.
QUESTION 24 Mirror therapy for phantom-limb pain appears to work because: the phantom limb is made to disappear the somatosensory system is not affected by visual input a visual illusion is created in which the 'resurrected' phantom limb can be moved into a comfortable position. the patients like magic tricks
When a 5 kg mass is attached to a spring whose constant is 80 N/m, it comes to rest in the equilibrium position. Starting at t=0, a force equal to f(t) = 15e^-7t cos 4t is applied to the system. In the absence of damping, (a)find the position of the mass when t =Ï€. (b) what is the amplitude of vibrations after a very long time?
Groups of organisms with low biotic potentak such as gray whales
Question 26 Thomas Aquinas suggested Depression could be a result of biological disturbances or could be a result of sin Connection to God is essential for mental well-being Philosophy and science were complementary to theology in the quest to understand the truth The field of psychology should not be used with the bible to understand human behavior
III. Short Answer Questions (3×10'=30') 1. Please write the transaction in the balance of payment of country X: Government X provides $20 million aid to the other countries using foreign reserves. Besides, it also provides $80 million food aid. 2. Suppose a small open economy with perfect capital mobility, which kind of policy is more effectiveness, monetary or fiscal policy? 3. Suppose that domestic bonds and foreign bonds are not perfect substitute. What are the interest rate and exchange rate effects of an open market purchase?
The region enclosed by the curves y = x^3 and y = x is shown. What expression can be used to calculate the area of this region enclosed between the curves? (0,0), (1,1), (-1,-1)
Consider the first-order homogenous system of linear differential equations $\mathbf{x'} = \begin{pmatrix} 1 & \alpha \\ 9 & -1 \end{pmatrix} \mathbf{x}$. Part 1 (i) For what real values of $\alpha$ does this system have complex eigenvalues? Any real number $\alpha$ such that $\alpha$
If we know the quantity demanded is defined by Q = 16 - 2P, marginal revenue is MR = 8 - Q, and marginal cost is MC = 1/2 Q - 2. a. What is the equilibrium output if the firm is a monopoly? Show your work. b. What is the equilibrium price? Show your work. c. Illustrate on a graph the deadweight loss of a monopoly market structure compared to a competitive market structure.
(6 points) Difficulty (3/5) y x a Dimensions: a r 0.9 in 0.8 in Problem Statement: The convex curved boundary of the shape shown is a portion of a circle centered at the origin. The concave curved boundary is a half-circle. Given the dimensions above, find: • the x location of the centroid of the shape, and, • the y location of the centroid of the shape Answers: Xcentroid = Ycentroid = be sure to include units with your answers Note: You can earn partial credit on this problem.