Briefly describe the occupation of energy states by electrons in a material above and below the Fermi energy at absolute zero (0 K)

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A: Solution:

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A: Given that, m = 2 kg FN = 19 N  on spring balance:

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A: let the charge = -q

Q: Give me additional examples of values with infinite significant figures.

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Q: b

A: a = 60/10 mm = 6 mm = 6 × 10-3 m b = 70/10 mm = 7 mm = 7 × 10-3 m Q1 = -60 nC = - 60 × 10-9 C = 6 ×…

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A: given-  diameter of target =150mm range =1420 m velocity of projection = 885 m/s

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A: Given The given graph of speed vs time shown below.

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A: Given data: The side of the block=120 m.

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A: Given:∆t1=3.0s,∆t2=1.0s ∆θ=2 πrad.Formula used:Write the expression for angular velocityω.ω=∆θ∆t…

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