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Solve the given problem:
Problem: Consider a star of mass M=10Msun, composed entirely of fully ionized C-12. Its core temperature is 6*10^8K. Use the classical ideal gas law, the dimensional relation between mass, density, and radius, and the virial theorem to find the scaling of the stellar radius r* with total mass M, mean particle mass m(bar) and core temperature Tc.
Part A: Using the values of these parameters for the Sun, derive the radius of the star.
Please explain all work and steps for help to derive the radius of the star.
A block of mass m = 2.00 kg is dropped from height h = 90 cm onto the spring of spring constant k = 1960 N/m. Find out the maximum distance the spring is compressed.
A 0.464-nm photon collides with a stationary electron. After the collision, the electron moves forward and the photon recoils backwards. Find the momentum of the electron
You are driving your car and the traffic light ahead turns red. You apply the brakes for 2.5s and the velocity decreases to +4.62 m/s. What is the cars deplacement
A 30.0 g goldfinch lands on a slender branch, where it oscillates up and down with simple harmonic motion of amplitude 0.0489 m, What is the maximum speed of the goldfinch
A 100 m long pendulum having a small marble at the end swings 23.83 degrees from the lowest position. How many cm is the marble elevated? How many inches is the marble displaced horizontally?
This question requires two answers. A hollow metal sphere carries a charge of 5.0 μC. How much charge is on the larger sphere
How many wavelengths are contained in the light wave passing back and forth through the oil?
An average friction force of 4000 N impedes the car’s motion so that its speed at the bottom of the driveway is 3.8 m/s. Illustrate what is the length of the driveway?
A hydraulic jack utilized to lift cars is called a three-ton jack. The large piston is 22 mm in diameter, the small one 6.3 mm. Suppose that a force of 3 tons is 3.0 x 104 N.
A cauterizer, used to stop bleeding in surgery, puts out 2.20 mA at 16.0 kV. What is the resistance of the path
An astronaut at rest on Earth has a heartbeat rate of 70 beats/min. When the astronaut is traveling in a spaceship at 0.87c, what will this rate be as measured by the following. An observer also in the ship
Suppose the strings on a violin are stretched with the same tensionand each has the same length between its two fixed ends. Themusical notes and corresponding fundamental frequencies of two ofthese strings are G (196.0 Hz) and E (659.3 Hz).
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