Q1:- Figure (1) shows a circular eccentric 140 mm diameter cam rotating about an axis O which is 60 mm from the center of eccentricity. The follower of mass 0.25 kg, has a radius of gyration of 45 mm about the center of gravity situated at C. A vertical force P is applied at D. For a cam speed of 120 rpm CW at the shown configuration, determine the minimum value of P which will ensure contact between the cam and the follower. 120 mm 120 mm 60° R R=70 mm r=35 mm CB=75 mm OA=60 mm Figure (1)

Q1:- Figure (1) shows a circular eccentric 140 mm diameter cam rotating about an axis O which is 60 mm from the center of eccentricity. The follower of mass 0.25 kg, has a radius of gyration of 45 mm about the center of gravity situated at C. A vertical force P is applied at D. For a cam speed of 120 rpm CW at the shown configuration, determine the minimum value of P which will ensure contact between the cam and the follower. 120 mm 120 mm 60° R R=70 mm r=35 mm CB=75 mm OA=60 mm Figure (1)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

A machine makes two components; call them types A and B. It takes 250 seconds to switch production between the component types. During that time, no production occurs. When in production, each unit of A or B requires 0.5 second to be completed. The two components, A and B, are combined in an assembly process to make a final product; call it C. The assembly step can combine the two components into 1 unit every 2 seconds, or 30 units per minute. Assume there is ample demand. Suppose the machine rotates between one batch of 1,000 units of A and 1,000 units of B. What is the average inventory of B components? answer:______units
hints: The ﬂask will be filled with water (at a constant rate of 500 gallons per minute). It will take me exactly 10 minutes to escape from the chains. The diameter of the tank at 1 foot intervals. I am 5 feet 9 inches tall, and I'm pretty skinny so that you can ignore both my volume and the volume of the stool in your analysis. A gallon is equal to 0.13368 cubic feet. You can think of the volume and the height of the water as functions of time. You can easily find an expression for V (t), and then use your expression for volume in terms of height to solve for h(t). after 10 minutes amount of water in the tank=66.84 ft3 t=69.3 minutes h(t)=e66.84t/100pi -1 h(10)=e66.84(10)/100pi -1=7.39 ft Height of stool=1.64 ft Height of water in the tank=7.39 ft Questions: show work How fast is the water rising? I would like to know how long I will have to hold my breath during the last part of the stunt.
Discuss the rock cycle
I need help solving problems 10, 11, and 12 pertaining to the print provided.
Scope of ME
I need the answer as soon as possible
please provide a clear solution and FBD. please answer within 30 minutes, thank you!
4. the design like a piston in a pump was used in A) Tapered Channel System, B) Hinged contour, C) Blow Holes 5. The rotors typically have airfoil cross sections and operate on the principle of A) hydrodynamic lift, B) Newton's laws of motion, C) Energy, work, and their relationship 6. For piping the steam or hot water to the earth's surface, in geothermal power plants, wells must be drilled at a distance: A) 1-2 miles deep, B) 3-4 miles deep, C) 5-6 miles deep 7. The main components of a fuel cell are A) Anode, cathode and connecting wires, B) Anode, cathode, membrane and electrolyte, C) Anode, cathode, battery 8. The part of solar radiation that is utilized in solar energy systems are involve: A) Visible light, radio waves and ultraviolet radiation, B) ultraviolet radiation, Visible light and infrared, C)Gamma radiation, Visible light and infrared
continue others
SHOW YOUR SOLUTIONS PLS, THANKS show me how you did it so I can understand, thank you. Pls answer both, this is my last tutor question, pls. thank you. (Porosity). A dry rock weighs 240 grams and has a bulk density of 2.4 grams per cubic centimeter. When saturated with pure water at room temperature (T=25°C), it weighs 250 grams. At room temperature, the specific volume of water is 1.00295 x10-3m3/kg. Calculate the porosity of the sample. (Permeability). A cylindrical core sample of 1 cm length and 1 cm2cross-section has upstream and downstream pressures of 2 atm and 1 atm, respectively, during steady state flow of water at 0.997 g/s at room temperature. Calculate the permeability of the core. Note: Water @ 25°C, viscosity = 1 cp, density of water = 0.997 g/cm3.