Calculate the semimajor axis of the stars orbit

Reference no: EM13287502

The discovery of a star orbiting the center of our galaxy with a 15-year period has led to the finding that the mass of the giant black hole at the center of our galaxy is about 3 million times that of the Sun. Using ratios, calculate the semimajor axis of the star's orbit. Convert the answer to light-years.

Reference no: EM13287502

Questions Cloud

Determine the net force on a positive charge q : two charges of equal magnitude 5x10-9 but opposite charge are separated by a distance of 10 meters. Determine the net force on a positive charge q =2x10-9, that is midway between the two charges.

Explain what was the volume occupied by the sample : The pressure was readjusted to 4423 torr by moving the piston. What was the volume occupied by the sample under the new conditions if the temperature remained constant throughout

What minimum speed will allow the ball to clear the roof : You're 6.0 m from one wall of a house. You want to toss a ball to your friend who is 6.0 m from the opposite wall. What minimum speed will allow the ball to clear the roof

Explain how long will the cassette operate at normal power : The four alkaline battery cells store a total of 200 watt-seconds of energy. If the cassette player is drawing a constant 10mA from the battery pack, how long will the cassette operate at normal power

Calculate the semimajor axis of the stars orbit : The discovery of a star orbiting the center of our galaxy with a 15-year period has led to the finding, calculate the semimajor axis of the star's orbit

What would be the maximum and minimum of the waveform : If you measured a sinusoidal waveform on both the AC and DC scaleswith the same multimeter, and measured 1.5 volts AC scale and 1.0volts DC scale, what would be the maximum and minimum of the waveform displayed on the oscilloscope

Explain the preparation of tin oxide and magnesium oxide : What are the procedural difference between the preparation of tin oxide and magnesium oxide

What would be reading of multimeter using ac and dc scales : If the peak-to-peak voltage of a sinusoidal waveform extends vertically 6.4 divisions and the oscilloscope vertical sensitivity was set to 0.5 volts/division, what would be the reading of a multimeter using both the AC and DC scales

Compute the max height above the ground : A gray kangaroo can bound across level ground with each jump carrying it 9.2 from the takeoff point. what is the max height above the ground

User Account

All Pages