Using the HR diagram what is the approximate range of relative luminosities covered for a main sequence star at 10 000 K?
Q: A 5-kg object is pushed across a level surface with a force of 12 N for a distance of 6 m. How much…
A:
Q: An infinitely long solid insulating cylinder of radius a = 4.3 cm is positioned with its symmetry…
A: From electric flux ϕE = ∫E→.ds→ = qε0.................................(i)But q =…
Q: Date:. A particle of mass m moving in 10 subjected to V(x) = α ₂² (kx) V). d is where k>o (). Draw…
A:
Q: At what point the null point will be obtained on a meteve bridge if the ratio of resistances in left…
A: To find-Position of null point.Given-R1R2=23
Q: Q3(a) A 5 KVA single-phase transformer shown in the Figure Q3(a) is connected to a 2.5 kV supply.…
A: From turns ratio-We can write-⇒N1N2=1000100=101where, V1= 2.5 KV=2500 VoltTransformer rating =5 KVA=…
Q: Using the Newton's second law model for a vibrating spring with damping and no forcing, my" + by' +…
A: When the oscillations are performed under a damping force, the amplitude of oscillation is…
Q: Two small beads having positive charges 91 = 299 and q2 = q are fixed at the opposite ends of a…
A: Given Charge q1 = 29 q Charge q2 = q Length d = 1.5 m Find the position x is the third bead in…
Q: Among the 3 systems of measurement which is/are under the Metric System? a. MKS or b. CGS or c. FPS…
A: Under the metric system the system of measurement is MKS and CGS. Hence option 'd' is correct.
Q: A spaceship heading toward the Earth at 0.82e (relative to the Earth) shoots a canister at the 0.65c…
A: The expression for relative speed of canister to Earth is u=v+u'1+vu'c2 where v is the velocity of…
Q: 7. An object is released from a height of 1,000 ft. How long did it travel before reaching the…
A:
Q: A 4.909 Particle confined to a box of length L has a speed of 4.70mm/s a) lalhat is the classical…
A:
Q: Condensers of different capacities are connected as shown in Fig. Find out the equivalent capacity…
A: To find-Equivalent capacity between points A and B.Given-From the figure,we see that,C1 and C2 are…
Q: The moments of inertia of the area A about the parallel p- and p'-axes differ by 70 in.4 Compute the…
A: M.O.I
Q: 4. Figure in the below shows a cross section of a hollow cylindrical conductor of radii a and b,…
A: a. For b<r<a According to Ampere's law, the magnetic field is given by, ∮B.dl=μ0Ienc Length of…
Q: A small loop of area A-5.4 mm² is inside a long solenoid that has n=904 turns/cm and carries a…
A:
Q: For 589-nm light, calculate the critical angle for the following materials surrounded by air. (a)…
A: Given: The refractive index of cubic zirconia is nz = 2.2 The refractive index of gallium phosphide…
Q: The three smallest non-zero thicknesses of soapy water (n = 1.33) on Plexiglass if it appears yellow…
A:
Q: Situation 3: The magnitudes of the three forces acting on the plate are T₁ = 100 kN, T₂= 80 kN, and…
A:
Q: The charges and coordinates of two charged particles held fixed in an xy plane are q₁ = 3.44 µC, x₁…
A:
Q: Two liters of orange juice at T1 = 22.5C is placed in a refrigerator. If energy is removed from the…
A: The orange juice is initially at a temperature of 22.5o C. Energy is being constantly removed from…
Q: Qs:A: For the surface f(x, y) = xy²-2², , at point (1,1,1) find: (1) the gradient of f: (2) the…
A:
Q: A 5-kg object is pushed across a level surface with a force of 12 N for a distance of 6 m. How much…
A: Given that-Mass, m= 5 kgForce, F= 12 NDistance, d= 6 mWork done by force, W.D=F→.d→…
Q: 43. (1) An ac voltage, whose peak value is 180 V, is across a 330- resistor. What are the rms and…
A: Given that-Peak voltage, V=180 VoltResistance, R= 330ΩWe know that-rms Current, Irms=V2R=180…
Q: If the conductivity of intrinsic Ge at 295 K is 0.02 ohm-1 cm-1 and no=1.017 x 1019 carriers in…
A: We have given that the gap energy is ΔE = 0.67 eV. At temperature 295 Kelvin, K = 0.025 eV. The…
Q: 15. A 100-pcs Christmas light, each with 1 ohm are arranged in a parallel circuit, and is plugged in…
A: Given :- 100 resistors in parallel with resistance 1 ohm. Power P = V2/Req 1000 = V2/0.01 V = 3.16…
Q: The 30-lb block has an initial speed of to 10 ft/s when it is midway between springs A and B. After…
A: Hint :- Recall the friction force Ff = μkN
Q: A child sits 1.6 m from the center of a merry go round that makes one complete revolution in 4.7 s…
A: The merry go round performs a circular motion, in which it completes one full revolution in a time…
Q: A 40-mH inductor is connected to a 60-Hz AC source whose voltage amplitude is 50 V. If an AC…
A:
Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.05…
A:
Q: J 3 Hi, I'm struggling with this part of a question, if someone could walk me through it that'd be…
A: Raising Operator L+= Lx+iLy Lowering Operator L-=Lx-iLy Action Of L+:…
Q: 2. Find the tension in each cord in the figure below if the weight of the suspended object is u =…
A: Concept: When anything or someone pulls on a cord or thread, the force is known as tension.…
Q: A double concave thin lens has surfaces with radius of curvature of magnitude 4 cm and 6 cm…
A:
Q: Calculate the voltage output by the secondary winding of a transformer if the primary voltage is 350…
A: Given that-The voltage of primary winding, V1= 230 VoltNumber of turns of secondary winding, N2= 290…
Q: Using the HR diagram, what is the approximate range of relative luminosities covered for a main…
A:
Q: This is the capacity to do work, equivalent to the work done per time. a. energy b. work done c.…
A:
Q: Suppose Aelax + Beibx = Ceicx, for some nonzero constants A, B, C, a, b, c and for all x. Prove that…
A:
Q: Ultrasound is utilized in measuring blood flow non-invasively using a phenomenon referred to as…
A:
Q: FD=Cv² The motion of an object depends on the forces acting on it. A parachutist relies on the…
A: Determine, The acceleration and velocity of a parachutist at any point in time
Q: A workshop measures 7m x 13m and is lighted by 10 lamps which are rated at 200 W and have an…
A: We have given that the measure of workshop is 7m×13m. The number of lamps is 10. The power of lamp…
Q: If the ratio of the energy stored in a capacitor compared to the total energy stored in an LC…
A: Given-Ratio of energies stores in a capacitor to the total energy is 0.20⇒UCUTotal= 0.20Let maximum…
Q: A proton traveling at 27.8° with respect to the direction of a magnetic field of strength 3.25 mT…
A: Magnetic field B = 3.25 mT = 3.25 × 10- 3 T Magnetic force F = 8.93 × 10- 17 N Angle between…
Q: The Longrongion of 1D harmonic oscilator 1 = ² ² ²x² ах 2 m. 2 () write Euler-Longronge equation of…
A: Lagrangian is difference of kinetic and potential energy.…
Q: R.I. of alcohol and glass are 1.40 € 1-3 respectively. Find the speed of light in alcohol & glass.…
A: To find-Cal=?Cg=?alμg=?Given-Ca=3×108 m/saμal=1.40aμg=1.3
Q: By considering the rate equations for a simple 2-level laser system: ƏN, ƏN₂ dt dt 12=-B₁₂p(v)N₁ +…
A: 1. Stimulated absorptionAn atom in the lower energy state to is excited to a higher state by…
Q: Find the maximum velocity of second's pendulum, if the amplitude of oscillation of pendulum is 0.15…
A: To Find: Maximum velocity of seconds pendulum (Vm) Given that, Amplitude of oscillation (a)=0.15 m…
Q: The quantity of charge q (in coulombs) that has passed through a surface of area 1.90 cm² varies…
A: Given: The surface area is 1.90 cm2. The equation is q=6t3+4t+6. To determine: (a) The…
Q: 3
A: Given that-Mass, m= 2 kgHeight, h= 20 mBy using conservation of energyWe can write-Kinetic energy=…
Q: 3. Consider the two charges have magnitude of q and -q respectively, separated by a distance 2d.…
A: Construct the plane equidistant from the two charges. By integrating Maxwell’s stress tensor over…
Q: 11 A parallel plate air capacitor of plate separation 2 'mm and capacitance 1 pF is charged to $200…
A: Given-C0=10-6 Fd=2×10-3 mk=50V=200 Vε0=8.85×10-12F/m
Q: A metal surface of area 5 m² is charged with √8.85 µC. the dielectric constant of the medium is 10.…
A: To find-(1) Surface charge density (σ)=?(2) Mechanical force (F)=?Given-Area of metal surface (A)=5…
Using the HR diagram what is the approximate range of relative luminosities covered for a main sequence star at 10 000 K?
Step by step
Solved in 2 steps
