m fi col have a bay with two points . of the upto 4sc o there wil/ stuLed omp Temperature. bar is increased be a crack at the centes of the bar and it moves In upuard. direction. The. Cofficent of lineal expansion 25x 10-6/C then. Find the from the of the bar ? peornda nor mal Pasition y zybray ayf

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A: [Note: May be as given the conductivity of the dirt is wrong. I took the conductivity of dirt as…

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A: Given data: The kinetic friction is acting on the object Required: The kinetic energy is conserved…

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A: The value of Kc = 16.5 kcal/m2hr°C. The BMR of the resting man is Q = 72 kcal/hr. The effective area…

Q: Bacteria and other prokaryotes are found deep underground, in water, and in the air. One micron…

A: (a) Assume that the depth of the earth surface until the bacteria’s and other prokaryotes are found…

Q: suppose a sKierstanding in the shode is completely clothed nwhite Chead T0 7eet, inclucling a ski…

A: Given, Emissivity = 0.2 Surface temperature=9.5°C Surroundings temperature=-14.5°C Surface area,…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.