Calculate the actual mechanical advantage. Calculate the system efficiency . Find the ideal ma and effort force MassResistanceIdealEffortActual MAEfficiencyForceМАForce(AMA/IMA)1.10 N1.8190%2-pulley4-pulley6-pulley2 N0.60N2.0N

Answered: Image /qna-images/answer/a336e359-ee08-4fc0-b980-d71402d22605.jpg

Answered: Calculate the actual mechanical…

Engineering

Mechanical Engineering

Calculate the actual mechanical advantage. Calculate the system efficiency . Find the ideal ma and effort force

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

Related questions

Q: Consider the following parts: A. Barth Bumblebutt has an older uni-system harvest tractor. The…

A: Given: Machine pick 4 rows with 36" length Total power = 135 hp Corn head require = 8.5 hp/row…

Q: if the system has amass = 2kg; c = 20N-s/m; andk = 200 N/m, What the category of mechanical…

A: Write the expression of the total spring equivalent.

Q: Figure Q6c shows a pulley system with a suspended load w of 2000 N. Calculate the following: (i) The…

Q: Learning Goal: To determine the angle of twist for a circular shaft that is composed of varying…

Q: Study Figure I. For each of the parts A and B make the start of a free Body Diagram by 1) Clearly…

A: FBD of link A

Q: th a total mass of 2000 kg has a rotor with an out of balance force equivalent to 0.2 kg at 0.5 m…

A: Transmissibility is nothing but the ratio of the force applied on the machine to the force…

Q: Figure Q3a shows a pulley system with a suspended load w of 5675 N. Cal the following: (i) (ii) the…

A: Given: W=5675 N To determine: Feffort Mechanical advantage (IMA) Ceiling force at A and B…

Q: Figure Q6c shows a pulley system with a suspended load w of 2000 N. Calculate the following: (i) The…

A: Given W=2000 N The free body diagram of the given pulley system as shown W=2T+N......(1)…

Q: For the given RRRR mechanism, if an external torque is applied at O2, calculate the torque required…

A: It is asked to find the torque acting on link 4 based on the input torque on link 2

Q: Find the natural frequency of a spring having a mass of m and a stiffness k

A: The natural frequency of a spring refers to the frequency at which it oscillates when subjected to a…

Q: speed of the pulley in rpm and the power transmitted if the condition of maximum power prevail?

A: Given data; d=3.5 mn=102β= 450β=22.50θ=160×π180θ=2.79 radμ= 0.3T=1000 Nm=1.5 kg/m for maximum…

Q: Figure Q6c shows a pulley system with a suspended load w of 2000 N. Calculate the following: (i) The…

Q: 1. A building exhaust fan for a large commercial building weighs 180 pounds and operates at a speed…

A: Given: weight of the fan→m=180 pounds=180×0.4535=81.63 Kg Speed of the fan→N=600 rpm So rotational…

Concept explainers

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

Calculate the actual mechanical advantage. Calculate the system efficiency . Find the ideal ma and effort force

Mass
Resistance
Ideal
Effort
Actual MA
Efficiency
Force
МА
Force
(AMA/IMA)
1.10 N
1.81
90%
2-pulley
4-pulley
6-pulley
2 N
0.60N
2.0N

Branch of science that deals with the stationary and moving bodies under the influence of forces.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

1-The magnitude of N2 (normal force on Surface-2) is _____N 2-The magnitude of F2 (friction force on Surface-2) is _____N. 3- Consider the FBD of the Wedge: The direction of N2 (normal force on Surface-2) is _____degrees. Please need help. use that fig to respond to questions 1, 2, 3
1- Select the optimum choice for: high speed air craft skins material. Table 1: The properties of metallic materials E, GPa Max. use lemp, 'C | Density, Mg/cm' ay, MPa | Relative cost per unit sheet area Material 2.8 300 2 Aluminum alloy 200 69 200 7,8 350 350 700 Carbon steel Stainless steel 193 7.8 650 6 8.9 600 6 Nickel alloy Titanium alloy 207 1000 116 600 4.5 900 10 Table 2: Weighting factor Specific yield strength: Max, use temperature: Youngs modulus: 4 2
The shape of a discus aids the thrower by facilitating Question 6 options: aerodynamic friction and stability from angular momentum aerodynamic lift and stability from angular momentum aerodynamic lift and stability from linear momentum aerodynamic friction and stability from Linear momentum
3.1. State problems resulting from the unbalanced machine parts (+100 words paragraph). 3.2. Why balancing is important in the engineering components (±100 words paragraph). 3.3. What is balancing, use the engineering sketches to define this concept? Define the principle of static and dynamic balancing with aid of an engineering sketch. Describe the graphical method of determining the magnitude and position of the balancing mass. 3.4. 3.5. Self-study: Chapter 21: Balancing Source: Khurmi, R.S. & Gupta, J. K., 2005, Theory of Machines, Eurasia Publishing House.
3. The U.S. auto industry produces approximately 6 million vehicles a year, each containing roughly 1.5 metric tons of fabricated metal. Consider a future wind-turbine industry having half of the auto industry's mass throughout of wind turbine units. Each unit has a specific weight of 75 kg/kW rated (nacelle components plus tubular tower only). a. At a wind-turbine capacity factor of 0.3, how long would it take to replicate the 2008 U.S.-installed average electric power rating of 1035 GW? b. Discuss (5-10 sentences) the relevant factors that would determine whether a wind machine industry of this size could be successfully operated sustainably over periods on the order of several centuries.
Which of the following formulas describe the thermal efficiency of a cycle? Select all that applies. 1 - qin/qout worknet/qout worknet/qin 1 - qout/qin
angle of twist
A hydraulic lift system utilizes two 5 in diameter cylinders. Workers must determine how much the system is capable of lifting before deciding how much weight can be lifted safely. The system runs at a gauge pressure of 1000 lb/in^2 What is the area of each piston? How much is the system capable of lifting?
Q1. A four stroke internal combustion engine has the following specifications: Brake power = effective pressure = 0.35 N/mm2;Maximum gas pressure = 3.5 N/mm2; Mechanical efficiency = 80 %. 7.5 kW; Speed = 1000 r.p.m.; Indicated mean %3D %3D Determine: 1. The dimesions of the cylinder, if the length of stroke is 1.4 times the bore of the cylinder; 2. Wall thickness of the cylinder, if the hoop stress is 35 MPa 3. Thickness of the cylinder head and the size of studs when the permissible stresses for the cylinder head and stud materials are 45 MPa and 65 MPa respectively
(a) A very important component of a system has a mean time between failures of 100 hr and a mean time to repair of 10 hr. Determine the inherent availability of the system. (b) If the equipment in Q7 (c i) above is required to meet an inherent availability requirement of 0.985 and a mean time between failures of 100 hr. Calculate the permissible mean time to repair and if the system as a mean of the time intervals between corrective maintenance actions of 900 hrs and the sum of the mean corrective maintenance time intervals including supply downtime and administrative down time of 10 hrs Determine the operational availability of the system
The initial cost of a machine for a production facility is $225,000. The machine is expected tolast for 10 years with no salvage value. The company’s tax rate is 49% and SLD is used todepreciate the machine. For this type of depreciation, the tax life of the machine is considered 8years and its salvage value is $5,000. The after-tax rate of return is 14.3%. Determine the uniformannual before-tax cash flow.
An assembly line is to be designed to operate 71⁄2 hours per day and supply a steady demandof 300 units per day. Here are the tasks and their performance times: Performance Performance Preceding Time Preceding Time Task Tasks (Seconds) task Tasks (Seconds) a — 70 g d 60 b — 40 h e 50 c — 45 i f 15 d…