Evaluate and identify nearest value of the load that can be lifted to a height of 1000 cm in 0.50 minutes by a machine which has an input power of 0.65kW. a.

Q: 900 lb 60 lb/ft 400 lb D A |B - 8 ft 6 ft→ 4 ft

A: following is the solution-

Q: For each of the following systems give an example of how a mechanical engineer would have to address…

A: b) Refrigerator Depletion of the ozone layer Acceleration of climate change Mercury contamination…

Q: (M=450 lb-ft (M)s = 300 lb-ft 3.5 ft 1.5 ft 2 ft 2 ft (Mh = 250 lb-ft

A:

Q: An airplane weighing 8,000 Ib has an upward acceleration of 3g when land Ma• 24,000 lb A w-8,000 lb

A:

Q: A pulley has 5 supporting lines and supports an 800N weight. A force of 190N is required to move the…

A: From the given data: Load = 800 N Effort required to move the weight = 190 N Number of pulley = 5

Q: A small aircraft with a weight of 700kg was able to climb 300m within two minutes. How much power…

A: Given data Mass of air craft = 700 kg Additional elevation to climb = 300 m Time required = 2 mins =…

Q: How are symbols of work and heat determined?

A:

Q: In a lever, the load arm is always the part from the __ to the fulcrum. A. Force B. Mass C. Load

A: In a lever, the load arm is always the part from the __ to the fulcrum. A. Force B. Mass C. Load

Q: When working on a ladder and reaching to the side, never let your __________ pass beyond either…

A: The belt buckle rule is one of the simplest Principles one can learn in ladder training in order to…

Q: 1. Which sprinting techniqu uds effective: flexing the knee swing leg more during the

A: Sprinting technique is nothing but the forward momentum given focusing on the adjustments in your…

Q: 100 lb 800 lb · ft A |C B 5 ft 5 ft

A:

Q: A lever with an output of 0.8 meter has a mechanical advantage of 6. What is the length of the input…

A: Calculated the length of the input arm.

Q: QBS company wishes to replace its current equipment that was purchased 8years ago with the newer…

A: Calculate the future worth for system A using the given data. Year Cost(C) ($) Salvage(S) ($)…

Q: A 150 lbm person is able to jump 22 inches (elevation of center of gravity) if they first crouch so…

A: Given data: The weight of the person is W=150 lbm The jump by the person is h=22 in The crouch by…

Q: Neglecting the mass of the beam, compute the reactions at A and B.

A:

Q: Computing the lengths in feet corresponding to the following distances measured with Gunter's chain:…

A: Gunter's chain properties: Length = 66 ft, (20.1 m) number of links = 100 each link length = 7.92…

Q: Why renewable energy sources are called sustainable? List out any two reasons why they are…

A: Renewable energy sources lend themselves well to sustainable development, especially when compared…

Q: A 50 Horsepower Diesel Engine with a brake thermal efficiency of 30% uses fuel oil with HV=18500…

A: Brake power of Diesel engine, B.P.=50 HPBrake thermal efficiency of the engine, ηbth=30 %Heating…

Q: The main disadvantage of mechanical power systems is attributed to? O Complex construction O…

A: if we talk about any mechanical device, whether it is an small bicycle or a power plant, all the…

Q: ) two-wheel tractor vs four wheel tractor

A: To find :- Difference Between two-wheel tractor vs four wheel tractor

Q: Force 20 N on object does not displace the object. What is work done value

A: To Find :  the work done . Given :  The Force is F=20 N. The displacement is d=0. Formula used: The…

Q: A piece of lead (s.g. 10.7) is tied to a 136 cc of cork whose specific gravity is 0.16. They float…

A:

Q: 5.25mg cylindrical tube ice has the following dimensions of radius 2.5 cm and stands 1.25mm.…

A: Given     Mass, m = 5.25 mg = 5.25 x 10-6 kg   Radius, R = 2.5 cm = 0..025 m   Length, L = 1.25 mm =…

Q: Mathematical expressions of power output ration with power input? A Energy Efficiency (B) Capacity…

A: Mathematical expression of power output ratio with power input is called energy efficiency.

Q: 13. You wish to raise a 1700 kg steel beam straight up by 50 m. You have a 1000 m long ramp and a…

A: by using initial formulas weight = mg = 1700 * 9.81 = 16.677 KN

Q: 1)In which safety precaution, Inflammable materials should not be kept near to electrical controls.…

A: 1. Option (b) is the correct option. The storage of inflammable materials at suitable places comes…

Q: Choose three products from household appliances and work on increasing energy efficiency in terms of…

A: Pressure cooker - I've chosen e pressure cooker. As you may guess from Its name, a pressure cooker…

Q: A hoisting engine lifts a 450 kg bucket containing 5,5 m3 broken ore with a density of 1,6 t/m3 a…

A: Bucket mass = 450 kg V = 5.5 m3 ore with a density of 1.6 t/m3 height of 1 500 m in three minutes.…

Q: .........is defined as any part of a machine  having motion relative to some other part and also…

A:

Q: Illustrate the comparison between Electro-Pneumatic and Electro-Hydraulic Power system with…

A: The Answer is below

Q: MTTR

A: solution given below

Q: Which of the following terms is not included in the mechanical energy balance?

A: Answers: INTERNAL ENERGY  69.83 ft/hr

Q: respectively, the factor of safety

A: σmin=-50 Mpaσmax=50 Mpaσe=100Mpaσy=300 Mpa hence ,find the factor of safety;

Q: Why is it economical to invest in a Safety and Health Program?

A: Given question: Why is it economical to invest in a Safety and Health Program.   Given question is…

Q: For each of the following systems, give two examples of how a mechanical engineer would be involved…

A: Most of the machines and equipment that emit heat can be studied under Thermal Engineering section…

Q: Subject - Evaluate the factors that inform the selection of a renewable energy system in relation to…

A: Introduction: Renewable energy technology consists of ecofriendly technology where output of the…

Q: give examples of conservative force

A: Conservative force is the force in which the total work done in moving a particle between two fix…

Q: Create an introduction about impacts of Biofuels production from various crops

A: Impacts of biofuels production are - Water pollution Soil degradation Increase in food prices if…

Q: Q. Define : Mechanical efficiency.

A: Definition of Mechanical efficiency: The ratio of power available at the impeller i.e. power…

Q: To determine the maximum speed of a vehicle in a specific situation, it is necessary to determine…

A: SPEED The speed at which an item travels distance may be considered as the rate. The rate of change…

Q: The ratio of friction energy to total energy

A: Given data; t=0.010 mv=130m/minα=150b=6mmtc=0.015 mmFc=60NFt=25 N

Q: A spring scale indicates a tension T

A: ANSWER-option c) 4T/g

Q: The law of energy states that the total energy of a closed system is? Select one: a. stay the same…

A: Given Statement:- The law of energy states that the total energy of a closed system is.......??…

Q: The coefficient of friction depends on a. area of contact

A: Related to coefficient of friction various laws have been given by great researchers such as:…

Q: A washing machine has a power rating of 1360 W. How much energy does this appliance consume in one…

A: Since nothing is given about how long the machine is used, assume that it is used continuously for 1…

Q: For each of the following systems, give two examples of how a mechanical engineer would be involved…

A: Designing is the crucial part of any component. Designing is the first step which decides whether a…

Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.