3. The 12 mm-diameter rod CE and the 18 mm-diameter rod DF are attached to the rigid bar ABCD as shown. Knowing that the rods are made of aluminum and using E 73 GPa determine (a) the force in each rod caused by the loading shown, (b) the corresponding deflection of point A. 0.45 m- 45 kN 060 m 0.75 m

Q: QUESTION 1 A) A box full of coins weighs 105 lbs. (ignore the box weight). If the box has 65 coins…

A:

Q: (b) the height of he building

A: For solution refer below images.

Q: In 1960 the German company Krupp Steel Works constructed the spherical pressure chamber for the deep…

A: Let the  volume of sphere be V. The density of sea water is 1025 kg/m3 and density of air is 1.2…

Q: 6) Use the 3 relations (equations) below to relate T(°F) to T(°C). Then, find out, at what…

A: Given equations , TR°=1.87 TK -1                           TC°=TK-273.15-2…

Q: Part C - Determining the displacement of a spring The cable segment attached to the spring is at an…

A: Given:- Part C:

Q: Major: Mechanical Engineering , Course: ME322 ( Mechanical Engineering Systems Laboratory ) Q:…

A: The pinned surface was expected to be the most beneficial when it comes to forced convection. Pins…

Q: Use Archimedes' principle on any case study in contextual engineering applications. Calculate its…

A: Given question: Use archimedes' principle on any case in contextual engineering applications.

Q: You are assigned as the head of the engineering team to work on selecting the right-sized blower…

A: Calculate the velocity of the vehicle in m/s. v=70 km/h   =70 km/h1000 m1 km3600 s1 h   =19.4 m/s…

Q: The purpose of this discussion is to think about centroids and weight distributions in your every…

A: given; The purpose of this discussion is to think about centroids and weight distributions in your…

Q: Question #5 (Similar to Question #4, You solved, I have attached the question #4) Design a question…

A: Design a question to calculate the heating load for the building you selected indoor Environment…

Q: 4. For each of the situations in trie labie pelow, state the process by which heat is transferred.

A: SITUATIONS PROCESS Getting burnt by touching a hot stove   Conduction Hot air rising, cooling…

Q: above the solenoid, and either an ammeter (to measure current) or a battery (to supply current) can…

A: A solenoid will sit on a electronic balance using experimental setup and the magnet will suspend on…

Q: 4. A physics teacher performs three different collision experiments in class. He uses two dynamics…

A: Collision is short time phenomena in which momentum of the individual body undergoing collision…

Q: can you solve second problem, i asked for two solutions to two problems

A:

Q: 1) Geothermal Heat Pump: The equilibrium temperature a few meters below the ground is fairly…

A: Given:To find:(a) Final equilibrium temperature of the home.(b) Time taken to reach equilibrium…

Q: echanical Engineering cable is 5000 m long eighs 49kg/m has a diameter of 133 mm nd a maximum…

A:

Q: It is required to design a tennis ball for recreational use by settlers on Mars. The primary…

A: Given data:LE - Drop height on Earth (m) = 2.54 m gE - Gravitational acceleration on Earth (m/s2) =…

Q: Part A Cables of negligibie weight support the loading shown. (Figure 1) if W - 85.0 N. W, - 510 N.…

A:

Q: My desk has a mass of 200 lbm the Earth's surface. What is its weight in pound force (lbf) on the…

A: Given that  Mass = 200 lbm  Acceleration due to gravity = 3.6 ft/ sec2

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.