Question If the business community becomes more optimistic about the profitability of capital, the curve for loanable funds would shift, driving the equilibrium interest rate supply, up supply, down demand, up demand, down

Use the graph to answer these questions for an unregulated pure monopolist: (a) What is the price and quantity that will be charged by the monopoly? (b) What area represents the efficiency loss?

See attached aaВW2DaaW1Given that w1 - 15 kN/m, w2 = 14.5 kN/m and a = 1.5 m,determine the internal normal force, shear force and bending|moment at points D and E of the two-member frame. Round allanswers to the nearest integer.Normal force at Din kN (round to the nearest integer):kNShear force at D in kN (round to the nearest integer):kNBending moment at Din kNm (round to the nearest integer):kNmNormal force at E in kN (round to the nearest integer):kNShear force at Ein kN (round to the nearest integer):|kNMagnitude of bending moment at E in kNm (round to the nearestinteger):kNm

a a W2 D a --- E a W1 Given that w1 = 2 kN/m, W2 = 1.5 kN/m and a = 1.5 m, determine the internal normal force, shear force and bending moment at points D and E of the two-member frame. Round all answers to the nearest integer. Normal force at D in kN (round to the nearest integer): Normal force at Din kN (round to the nearest integer): KN Shear force at D in kN (round to the nearest integer): KN Bending moment at D in kNm (round to the nearest integer): kNm Normal force at Ein kN (round to the nearest integer): kN Shear force at Ein kN (round to the nearest integer): KN Magnitude of bending moment at Ein kNm (round to the nearest integer): kNm

A projectile is launched with an initial speed of 50.0 m/s at an angle of 35.0" above the horizontal. The projectile lands on a hillside 3.5 s later. Neglect ar fretion. (Assume that the treats is to the right and the +y-axis is up along the page.) (a) What is the projectile's velocity at the highest point of its trajectory? magnitude m/s direction counterclockwise from the x- (b) What is the straight-line distance from where the projectile was launched to where it hits its target?

A projectile is launched with an initial speed of 41.0 m/s at an angle of 32.0° above the horizontal. The projectile lands on a hillside 3.70 s later. Neglect air friction. (Assume that the +x-axis is to the right and the +y-axis is up along the page.) What is the straight-line distance from where the projectile was launched to where it hits its target? m

#21, please. In Problems 21–23 the figures are made of rectangles and semicircles. (a) Find a formula for the area. (b) Find a formula for the perimeter. (c) Find the dimensions x and y that maximize the area given that the perimeter is 100.