Suppose you have a "box" in which each particle may occupy any of 10 single-particle states. For simplicity, assume that each of these states has energy zero. What is the partition function if the box contains two identical fermions?

Q: An electron has a constant acceleration of 3.2 m/s², At a certain instant, its velocity is 9.6 m/s.…

A: Given data: Acceleration, a=3.2 ms2 Velocity, v=9.6 ms Time, t = 2.5 s

Q: Determine the acceleration at the instant shown. The particle has a constant speed of 2 m/s.

A: The formula to calculate the radius of curvature of the path is given by, ρ=1+dy/dx23/2d2y/dx2…

Q: What is the energy collected from the sun in watts /area as measured in the pyranometer. O a. solar…

A: What is the energy collected from the sun in watts /area as measured in the pyranometer?   The…

Q: Example 4. A metallic cube 30 cm side and weighing 450N is lowered into a tank containing a…

A: Given Weight of cube=450N Length of cube=30cm

Q: The figure shows three 0.0112 kg particles that have been glued to a rod of length L-5.97 cm and…

A:

Q: 4. Energy per unit weight of water measured with respect to the datum is called as a) Total energy

A: To find : Energy per unit.

Q: What is the difference in potential energy per pound of mass of fluid at B and at A.   Answer…

A:

Q: 5) In the figure shown, the deflection of mercury is initially 250mm. If the pressure at a is…

A: Given data in question  Fluids as water and mercury Initial deflection  Pressure increament on side…

Q: 6. Which among the following is not an example of magneto fluids? a) Plasma b) Liquid metals c) Salt…

A: Which among the following is not an example of magneto fluids?  d) Alcohol

Q: Ug Two similar round bars A and Bare each 30 cm long and loaded as shown in the given figure. The…

A:

Q: A particle follows a rectilinear trajectory for 4 seconds, moving from its beginning point (Sa = 8…

A: The given trajectory can be plotted in meters using the coordinates given: Sa = (-8,0) Sb = (3,0)…

Q: LABORATORY ACTIVITY APPLICATION OF BERNOULLI’S THEOREM QUESTIONS: 1. What method does the apparatus…

A:

Q: 7. When a charged body enters a uniform magnetic field. How will it's kinetic energy change? a)…

A: The magnetic force on a charged particle moving in a magnetic field acts orthogonal to the direction…

Q: 1. The symbol of Helmholtz free energy is

A: To find : Helmholtz free energy is denoted as.

Q: SITUATION1 A liquid in a 750 cu.m container has a mass of 1010kg 5. What is its mass density?

A: Mass density = Mass of the liquid volume occupied by the liquid

Q: Consider a thin sheet of mass M in the shape of an equilateral triangle with each side of length…

A: Moment of inertia along X-axis  Ix1 = L×h34= L×32L4= L20.216…

Q: 11. Hydro-graph is a graph that shows, a) Load curve b) Energy curve c) Mass curve d) Volume curve

A: It is a graph that shows mass curve. hence, the option correct is (c).

Q: Two small plastic spheres are given positive electrical charges. When they are 15.0 cm apart, the…

A:

Q: The cylindrical container shown in figure has a weight of 250 N and floats on the surface of an…

A:

Q: * Kinetic Energy consists of all of them translation energy and potential energy O rotational energy…

A: Kinetic energy is the energy of an object due to its motion. Kinetic energy, K.E = 0.5*m*v²

Q: It is said that Archimedes discovered his principle during a bath while thinking about how he could…

A: To find whether crown is made of pure gold.

Q: A camera weighing 20 N falls from a small drone hovering 10 m overhead and enters free fall. What is…

A:

Q: 6. Change in momentum of an object is equal to the

A: Answer:- c) Impulse Explanation in step 2

Q: 0.25 m Mercury Ywater 2.1 m Water u 9'0

A: Pressure equation between A & BPA -0.6 x 9.81 x 1 -0.25 x 13.6 x 9.81 +(0.25+0.6+2.1)x9.81 =…

Q: In the figure particle 1 (of charge +9.37 mC), particle 2 (of charge +9.37 mC), and particle 3 (of…

A:

Q: 9. The amplitude of a system moving in simple harmonic motion is doubled. Determine the change in…

A: Given data: Original amplitude =A1 =A After doubling, A 2=2A The system is in simple harmonic…

Q: A conveyer belt runs on 10 cm. drums that are driven by a motor. If it takes 5 s for the belt to go…

A: radius of the drum     r=10 cm =0.1 minitial speed =0 and after 5 sec  speed  V=1.1 m/secwe know…

Q: The acceleratiọn of a particle traveling along a straight line is a = S7 m/s2, where s is in meters.…

A:

Q: Calculate the wavelength of light emitted when each of the following transitions occur in the…

A: Electromagnetic radiation consists of electromagnetic waves, synchronized electric and magnetic…

Q: If you measured the energy of this particle, what values might you get, and with what probabilities?

A: d) If we measure the energy we might get E0 and E1, where E0 = 12h¯ωE1 = 1+12h¯ω = 32h¯ω Where the…

Q: 50° 15° M 30kg 50kg

A:

Q: 4. What is the symbol for Gibbs free energy? a) A b) H c) G d) E

A: Gibbs free energy- It is defined as the system's enthalpy minus the product of the temperature and…

Q: Question Question 1. A cylindrical tank 80 cm in diameter and 90 cm high is filled with a liquid.…

A:

Q: Problem 1: The figure shows a gas contained in a vertical piston-cylinder assembly. A vertical shaft…

A: Given, m = 25 kg  F = 1334 N

Q: A 400-kg satellite was placed in a circular orbit 1500 km above the surface of the earth. At this…

A: Given data,  Mass, m = 400 kg Velocity, v = 25.6 x 10³ km/h Acceleration of gravity = 6.43 m/s²   To…

Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.80 × 10-8 C at x = 25.0 cm and…

A: This is the problem related to vector addition. The point P will be such that the resultant electric…

Q: A uniform rod of mass 18 kg and length 6m rests on two supports. a) Find the magnitude of each force…

A: Draw the free body diagram. The mass of the body acts at the middle point of the beam.

Q: an electron has a speed of 6.0 x10^5 m/s as it passes point A on its way to point B is 12x10^5 m/s.…

A: Given: The initial speed of an electron is 6.0 x 105 m/sec. The final speed of an electron is 12 x…

Q: Q13. In a 1 lit water sample 51 mg of hydroxyl ions are present. Calculate its pH rounding off to…

A: given 1 liter water sample51 mg of hydroxyl ions OH-

Q: Mo and 82 Kr. (For the atomic masses, see this table. Enter your answers to at least two decimal…

A: (a)

Q: When the potential energy of a conservative system increases, the kinetic energy?

A: As per the law of conservation of energy system Total energy is always constant.

Q: What is the mass moment of inertia in the y-axis in the following figure? The mass of the solid is…

A: When the axis is rotating by some degree due to the amount of load it is known as the moment of…

Q: The nucleus of an atom can be modeled as several protons and neutrons closely packed together. Each…

A: Given, Mass (M) = 1.67 x 10-27 kg Radius (R) = 10-15 m

Q: Measurements show that the wavelength of a sound wave in a certain material is 18 cm. The frequency…

A: This question is related to the Earthquake Engineering. In this question we calculate the velocity…

Q: If the particle starts from rest, what is its velocity, m/s, at t = 4 s? a (m/s) 10 t(S) 4

A: Given:- A particle starts from the rest  A graph is given between variation of acceleration (a) with…

Q: Q2) A rigid ring A and a rigid thin disk B both made of same material when gently placed on water…

A: To find the masses of ring (A) and disk (B) -

Q: kg A 455.39 liters of a distinct liquid weighs 384.01 kg. Determine its density (-). 1000 liter =…

A:

Q: Body A in the figure has a mass of 50 kg and B has a mass of 60 kg. Calculate the acceleration a of…

A: Given: Mass B, m1=60 kg Mass A, m2=50 kg

Dimensional homogeneity

The term dimensional homogeneity means that in an equation, the dimensions of each term on both sides are equal, which means the dimensions of the left-hand side (LHS) of an equation are similar to the dimensions of the right-hand side (RHS). For a dimensionally homogeneous equation, the powers of fundamental dimensions will be identical on both sides of the equation.