Luminosity of the Rigel star in the Orton constellation is 17000 times that of our sun. If the surface temperature of the sun is 6000 K, calculate the temperature of the star.
Q: ............ describes the wobbling of Earth's axis of rotation over long periods of time. It takes ...
A: The earths axis of rotation passes through the poles of the earth, and is inclined at some angle wit...
Q: A particle of mass m, charge e, momentuum p scatters in the clectrostatic potential produced by a sp...
A:
Q: In the Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what w...
A:
Q: ck A particle with a mass of 1.99x10-4 kg carries a negative charge of -3.50x10-8 C The particle is ...
A: Given Mass of the particle m = 1.99×10-4 kg Charge of the particle Q = -3.50×10-8 C Initial...
Q: slight reduction in feedback will cause an overshoot in the underdamped response O True O False
A: When the damped frequency is less than the natural frequency. It is known as under damped response. ...
Q: b) During monsoon season, a rescue boat is cruising at a speed of 15ms-1 in the direction shown in F...
A:
Q: The coefficients of static and kinetic friction between the 100-kg block and the inclined plane are ...
A: Concept: The Schematic Diagram of the System is given below Here, W= Weight of the Block W=mass×gra...
Q: Consider the figure shown in the following figure. You are lowering two boxes, one on top of the oth...
A: Given, Coeffiient of kinetic friction= 0.452Coefficient of static friction= 0.77
Q: A cab driver heads south with a steady speed of v, = 24.0 m/s for t, = 3.00 min, then makes a right ...
A: For such problems to solve efficiently, it's very important to draw the pictorial representation of ...
Q: he work envelope tra e following restri
A: The tracing out of the figure is given as,
Q: 2, In an L-R-C series cireuit, the rms voltage across the resistor is 30.0 V, across the capacitor i...
A: We have:-RMS voltage across resistotr, Vrms=30 VRMS voltage across capacitor, Vc rms=90 VRMS Voltage...
Q: (a) Let F = [cos (x), e¬y, e¬2²], C: r = [2t,t²,3t], calculate the integral S, F(r) · dr based on (x...
A: The force field is given as, F=cosx,e-y,e-2z=cosxi^+e-yj^+e-2zz^. The position of the force field is...
Q: 8. An engineer is designing the runway for an airport. Of the planes that will use the airport, the ...
A: Lowest acceleration is a = 3 m/s2 takeoff speed is v = 65 m/s Initial speed will be zero always. Th...
Q: A block placed on a horizontal surface is being pushed by a force F making an angle 0 with the verti...
A:
Q: A chauffeur heads south with a steady speed of v, = 22.0 m/s for t,- 3.00 min, then makes a right tu...
A:
Q: Find the distance of a point from the earth's center where the resultant gravitational field due to ...
A: The magnitude of gravitational field generated by an object at a point is given by, FG=GMr2 here G i...
Q: tudying for test: A new astronomical measurement suggests that the Hubble constant is 1112 kilomete...
A: Given the new value of of the Hubble constant H0=1112km/s/MpcWe know1Mpc=3.086×1019kmHence H0=1112km...
Q: (6) The decibel level from a group of identical machines is 95 dB. If the sound intensity from one m...
A:
Q: - Label some major component of the laser device and briefly explain their functionality. Active me...
A: Given: Active Medium: Back and front mirror: Excitation electrodes: Power supply:
Q: A partick of mass m in the potential (x, y)= (4x +²), is in an eigenstate of enagy *: The cormrespon...
A:
Q: A 0.50-g insect rests on a compact disc at a distance of 4.0 cm from the center. The disc's rate of ...
A:
Q: A wheel executes 171 radians to coast to rest from a speed of 73 rad/s. Assuming constant decelerati...
A:
Q: Chapter 17 of "Physics for Scientists and Engineers", 10th ed. by Serway and Jewett. Two sound waves...
A: Let two sound waves with the same amplitude A and different frequencies .Since sound waves are consi...
Q: As the distances of release relative to the ramp were increased from 10, 20, and 30 cm while the mas...
A: Given, The distances of release relative to the ramp were increased from 10, 20, and 30 cm while the...
Q: Instructions: Answer the following 10 motion questions. Show your work clearly. Start with a general...
A: Concept: Part (1): In this Question we have to determine the average speed in meter per sec. The For...
Q: Two large flat parallel sheets have opposite uniform surface charge densities ±o and are separated a...
A: We know that:-The electric field of the flat sheet of charge densityE=σ2ε0Where,Electric field , E=V...
Q: All values of tz are by the joint on the part indicated. What is the missing value? -6a't -2a't O 2a...
A: Here it is asked to find the missing values. Let x = -2a2t y = -6a2t Let z denote the missing value...
Q: The Great Earthquake registered a magnitude of 8.5 on the Richter scale. What was the intensity of t...
A:
Q: They determined that they can use this exponential model to predict the number of trees in the fores...
A:
Q: Part A The system is at rest in the position shown, with the 11-lb collar A resting on the spring (2...
A:
Q: 1-o Consider the two period consumption smoothing behavior. U (c) = interest R, income stream y1, Y2...
A: Given: U(c)=c1-σ1-σβ=13σ=2y1=100R=0.05y2=125
Q: 3 A 6.0-kg bowling ball with a radius of 12 cm rolls in a straight line past you at a speed of 3.0 m...
A:
Q: O During monsoon season, a rescue boat is cruising at a speed of 15ms-l in the direction shown in Fi...
A: Given: Velocity of boat = Velocity of water =
Q: 43. A 1.2kg object is attached to a helical spring of elastic constant 9.4 N/m and of 80cm amplitude...
A: This is a question of spring block system. At extreme position of the body, body exhibits only poten...
Q: what would be the molecular formula of the compound? 0.37 of the compound gave 0.638 of AgBr. If VD ...
A: The atomic mass of Carbon is 12 u. The atomic mass of Hydrogen is 1 u. The atomic mass of Oxygen i...
Q: 9. Determine the location i of the centroid C of the shaded area that is part of a circle having a r...
A: Using: x- =A1x1-A2x2A1-A2..............(1) ...
Q: 6.29 At point A on its earth orbit, the radius, speed, and flight path angle of a satellite are ra =...
A:
Q: Q2:- Find the de Broglie wavelength of (a) a 8-MeV proton; (b) a 55-GeV electron; (c) an electron mo...
A: To Find : De-Broglie wavelength for proton, electron in part (a), (b), (c)
Q: The cross-sectional area of each member of the truss is 690.69 in^2. Calculate the stresses in membe...
A: Given : A=690.69 in2In this question we follow steps to calcu...
Q: A particle travels in a circle of radius 20 cm at a speed that uniformly increases. If the speed cha...
A:
Q: Find the value of the following continued fractions: (a) [6; 6, 6, ...] = (b) [6; 7, 6, 7, 6, 7, .] ...
A:
Q: Chstin (S Kirehhelf Curret Law to calculate Find Band 47 4-10A M is= ? Ns is =9A
A:
Q: 1. Mechanical structure of 3-DOF RPY wrist is shown in Figure 1 Joint 1 Joint 2 Joint 3 Tool point A...
A: a) Step 0: Begin by identifying and numbering the joints, starting with the base and working your w...
Q: - Part The ort hown heue os.o ofa Vterya0ll ntn Whatheut tdy ty ch ee e er eng he Epres yeur nee vin...
A: Given: Voltage, V=5.5 V Inductance, L=32 mH Four resistors having resistance, R=51 Ω To find: b) Cur...
Q: 1 Example 27: A particle is initially in the ground state in 1-D harmonic oscillator potential V (x)...
A:
Q: Which of the following combinations of S O J.s/C O A/V Vs/C O J-m/s O V.m/s OWatt sccond Suமmர Reque...
A:
Q: A weight of mass 2 kg is placed on a long vertical spring with spring constant k = 20. The damping f...
A:
Q: Two points are defined in rectangular coordinates as P(8,2,1) and Q(-2,7,4). (a) Give the cylindrica...
A:
Q: Consider the scattering of a particle by a regular lattice of basis a, b, c. The interaction with th...
A:
Q: Find the currents and voltages in the circuit. iz 821 a iz v2 V3 62 30 V - a Find i2and i3 b.Find V1...
A:
![Luminosity of the Rigel star in the Orton constellation is 17000 times that of our sun. If the
surface temperature of the sun is 6000 K, calculate the temperature of the star.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc44715e-e997-4081-aac6-58f75fd336c7%2Fd6254782-86d5-47a4-a03a-e103f0151574%2Fzqe6n3g_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)