Question 25 The solid cylinder pictured is sliced in half vertically. The area of the rectangular...
Question 20 If this dog bowl is made from a solid cylinder with a hole in the shape of a hemisphere cut out for water, how much plastic is needed to create the bowl? [G-GMD-3) The radius of the cylinder is 5 units the radius of the hemisphere is 3 units, and the height of the bowl is 5 units. O 3561 units O 107 1 units O 1251 units O 1191 units?
Question 21 Find the total surface area of the figure shown. (a composite of a cylinder and a hemisphere.) [G-GMD.1) 6 in O 801 in? O 961 in 2 O 1281 in? O 112 T in?
Prob.l. A rectangular magnetic core shown in the below Fig, has square cross-section of area 16 cm". An air-gap of 2 mm is cut across one of its limbs. Find the exciting current needed in the coil having 1000 turns wound on the core to create an airgap mu of 4 m Wb. The relative permeability of the core is 2000. N=1000 2 mm 25 cm - - 20 cm
4. A rancher with 300 ft of fence intends to enclose a rectangular corral, dividing it in half by a fence 5. A rectangular garden of area 75 ft2 is bounded on three sides by a wall costing $8 per ft and on the 6. An open box is made from a 16 x 16 cm piece of cardboard by cutting equal squares from each corner parallel to the short sides of the corral. How much area can be enclosed?...
« Question 3 of 25 > >> Question 3 4 points Save Answer A rectangular building measures 80' 8" long by 40' 4" width. What diagonal measurement would be used to square the structure during layout? A 89'55/16 B.60'6" C 904 D.90 21/4" < < Question 3 of 25 > >> A Moving to another question will save this response. Desktop". 1/23/2020 Question 10 4 points Save Answer What is the grade from a point A of station (28+40) and...
QUESTION 4 Find the surface area of a cylinder with a radius of 3 and a height of 10. The surface area is TT units (Do not use pi in your answer as it is already written with the units above) QUESTION 5 Find the volume of a cone with a radius of 6 and a height of 8. The volume is IT units (Do not use pi in your answer as it is already written with the units above)...
Question 25 (1 point) A can of tuna has a diameter of 8 cm and height of 4 cm. Tuna cans are packaged in rectangular boxes with 27 cans in each case. Approximately, how much tuna does one can hold? O 64 cm 201 cm O 150 cm O 88 cm
Question 26 Find the area of a cross-section 3 units from the center of a sphere with a radius of 5 units. [G-SRT.8] 3 unitsi 15 units O 161 units? O 9n units? O 25 1 units O 81 units?
The cam lobe from a car’s engine, shown below in Figure 3, is cut from a steel plate. The upper half of its profile is described by the function y(x)=1.5-1.5x4,where y is the vertical height in centimetres above the x-axis. The x-axis runs from x=-1cm to x=1 cm, with the origin at its centre. The lower half of the profile is a semicircle of radius 1 cm. Figure 3 Cross-section of the camshaft in question 3 a. By splitting the area of the cam above the x-axis into a...
QUESTION 24 A piston-cylinder device contains 50 kg of water at 250 kPa and 25 degree C. The cross-sectional area of the piston is 0.1 m2. Heat is now transferred to the water, causing part of it to evaporate and expand. When the volume reaches 0.2 m3 the piston reaches a linear spring whose spring constant is 100 kN/m. More heat is transferred to the water until the piston rises 20 cm more. Determine (a) the final pressure and temperature...