Derive an expression for the tension in the string in terms of the hanging brass mass. Include a force body diagram.

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Q: 201 Remember to put no space in between characters. If the final answer is a vhole.number, put no…

A: C3 and C4 are in series C3=2 F ; C4=2FCS=C3C4C3+C4=2×22+2=44=1 FC2 and CS are in parallel ; C2=1.5…

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A: I2 = 1 A I3 = 2 A R2 = 1 Ω R3 = 3 Ω ξ1 = 12 V

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Q: 13

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A: From the diagram, the coordinate of point A or point C is: The vector along rod AC is:

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A: Given, a1,a2 and a3  are the primitive cell vectors

Q: 3

A: Given as,

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A: Given : a = 2i-j+2k b = 4i-3k

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Q: number 4

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Q: 28.a. AND AND NOT OR NOT AND NOT OR NOT

A: Let us verify that both the circuits indeed are equivalent.

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Q: 19. In an orthorhombic cell, the primitive vectors are 1.27Å, 2.14Å and 1.51A. Deduce the intercepts…

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Q: 22. In which of the following graphs was the best straight-line drawn through the data points? Graph…

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Q: For the triangle shown, the value of cose is 8m Select one: О a. 0.781 10m O b. 0.6247

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Q: Practice 3: Consider three vectors: A= 3î + 0} Ē = 2-3i + 2} Č =-sî + 5J3} a. Draw the three…

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Q: Der ive The fllaiding equation E do dr 4TE. Y -2 (D sin@] 3.

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Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.