Discuss with the help of an examplehow is a flywheel able to store energy. Also, compare solid and hollow flywheel, which one will be more effective and why?

Q: Goal: Find the mass of the counterweight necessary to launch a 7g clay ball 3 meters. first, find…

A: Given: Assuming lengths as Length of swing arm = 19 in Length of sling = 10.5 in

Q: Differentiate between Horizontal and Vertical axis wind mills? Give advantages and disadvantages of…

A: Difference between horizontal and vertical wind mills are as follows. Horizontal axis turbine…

Q: You are asked to estimate the theoretical power required to drive an air compressor. The compressor…

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Q: 150 N/m 1.4 m 340 N/m 0.8 m

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Q: A stone is thrown upwards with initial velocity of (20 m s),

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Q: d) i. Describe distributive forces. ii. Explain 3 (three) examples of distributive forces in terms…

A: Distributed forces: It is a force which acts on a surface, not just on one place.  The intensity of…

Q: A member is loaded with force system as shown in figure. Find the Moment about A, B ,C, D and E…

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Q: A person is pushing two boxes placed side by side with each other. What is the acceleration caused…

A: person is pushing two boxes side by side with each other.…

Q: Energy storage devices that use spinning flywheels to store en- ergy are becoming available. To…

A: An external agent of push or pull which is responsible to change the state of the object from moving…

Q: Explain the s for selection of materials for a Ball mill about properties desire from the material

A: Explain the selection of materials for a Ball mill about properties desire from the material The…

Q: Calculate the force required for circular motion.

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Q: 100 cm 50 kN 90 The piston, crank and connecting rod for a reciprocating engine. The force on the…

A: A slider-crank mechanism is given and a 50 kN load is acting on the piston.  Force acting on the…

Q: A family wishes to buy a 2020 Toyota Camry. The two options the consider are (a) a standard…

A: (1) To find :  The amount of gasoline each vehicle would each year  Given : The speed of S.I engine…

Q: What is the crossover point in miles between thehybrid vehicle in Problem S5.4 and this alternative…

A: A vehicle that operates on alternative fuels rather than regular petroleum fuels is known as an…

Q: What is the method of flooding in kinetics? can you give me an example

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Q: enumerate, and discuss different kinds of supports (example: roller support). Draw the corresponding…

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Q: A- Compare the efficiency of generating rotational power for hydroelectric stations when the load is…

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Q: what is the balancing mass at a radius of 40cm and what is the residual unbalance force

A: Given: N=250 rpm Stroke length= 40 cm m=60 kg mass of revolving part= 40 kg If two-thirds of the…

Q: Discuss with the help of an example how is a flywheel able to store energy. Also, compare solid and…

A: It is a question of flywheel

Q: 24. Recommend a general manufacturing process for an aluminum pump propeller with a diameter of…

A: Since the blade of the impeller of the pump has complex shade and shoud be made precisely.

Q: ratio) , b) the actual mechanical adv

A: Given effort distance =3.5m resistance distance =7cm=0.07m efficiency =60% applied force =200N

Q: Discuss how heavy loads, such as ten wheeler trucks, are weighed.

A: Given Ten wheeler truck To find Weight procedure

Q: Describe in detail how the principle of work done by a force can be used and a couple and how these…

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Q: A 200 mm x 250 mm, 8-cylinder, 4-stroke diesel engine has a brake power of 150 kW. The mechanical…

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Q: a) Explain Centroid and Moment of Inertia and why these are important in Mechanics of Materials.

A: Explain centroid and moment of inertia and why these are important in mechanics of materials ?

Q: Rank the relative Peierls force in different materials and material classes and briefly explain why…

A: The rank of peierls force in materials classes going from largest to smallest peierls force.…

Q: Following table shows observations on a certain machine.   LOAD EFFORT 100 N 10 N 200 N 14 N Find…

A: Given, LOAD EFFORT W1=100 N P1=10 N W2=200 N P2=14 N

Q: 6. Calculate the height to which a drop hammer of mass 800 kg must lifted in order to store 10.6 kJ…

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Q: test? Q27 If the net energy absorbed in Impact test that occur for steel sample is 208 J. calculate…

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Q: The engine power of a propeller aircraft is 100kW. The engine accelerates the propeller from O rad/s…

A: Given:P=100 KWωi=0 rad/sωf=200 rad/st=5 sec

Q: A motor drives four loads, two have rotational motion and two have translational motion. The moment…

A: GivenImotor=1.2 kg m2Nmotor=1000 rpm(Load ;Type of Motion; Speed; Inertia / Mass; Torque / Force)…

Q: Discuss Transferring heat to a paddle wheel will not cause it to rotate.

A: Let us consider a thermodynamic system with paddle wheel attached to it. Say if we add QIN amount…

Q: Mechanics question 2: Figure 1.2 shows a ball of mass m = 3 kg, which is released from rest at point…

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Q: Write a short note on analogy between transport processes.

A: There are three types of transport process: momentum, heat and mass. The heat and mass transfer is…

Q: Given the sketch below, the diameter of the plunger Dp = 8 cm, the ram diameter is Dr = 48 cm. The…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.