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Solve the all given parts of following problem:
Problem: A new extra solar planet (outside our solar system) has been discovered. This planet orbits a star of mass 9.42 x 1030 kg with a period of 6.42 years. It is also known that the planet has an eccentricity of 0.689.
Part A: What is the semi-major axis of the planet's orbit?
Part B: What is the average velocity of the planet in its orbit?
Part C: What is the distance of closest approach to its parent start (perihelion)?
Part D: What is the farthest distance the planet travels away from its parent start (aphelion)?
Please show all wo4rk and steps to determine the average velocity of the planet in its orbit.
What is the angle between the resultant vector and the horizontal? If the magnitude of the resultant is zero, then enter 'none'
A teenager pushes tangentially on a small hand-driven merry-go-around and is able to accelerate it from rest to a frequency of 15 rpm in 10.0 s. determine the net work performed by the children
The coil is in a uniform magnetic field that is perpendicular to the plane of the coil. Illustrate what rate of change of the magnetic field strength will induce a current of 4.98 A in the coil?
A child is twirling a 0.0120 kg ball on a string in ahorizontal circle whose radius is 0.100 m. The ball travelsonce around the circule in 0.500 s. determine the centripetal force acting on the ball
A capacitor is formed from a hollow copper sphere of outer radius 45.4 cm and inner radius 36.3 cm. Compute the capacitance of the sphere in microfarads.
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In redesigning a parallel-plate capacitor with circular plates, you triple both the diameter of the plates and their separation. what is the capacitance of the redesigned capacitor
a stationary billiard ball mass 0.17 kg is struck by an identical ball moving at 3.0 ms. after the collision the second
A uniform metre rule can be balanced at 70.0 cm mark when a mass 0.05kg id hung from the 94.0cm mark. a. draw a diagram of the arrangement b. find the mass of the metre scale
On a summer morning in July in Houston Texas, the temperature is 80°F. A painter fills a 5.0 gallon aluminum container to the brim with turpentine. How much fluid spilled out of the container
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