What causes the outward gas pressure that balances the inward pull of gravity in a main sequence star?
a. The rapid outward flow of gas.
b. The rapid inward flow of the gas.
c. The high temperature of the gas.
d. The high density of the gas.
e. c and d
E
You might also like to view...
At the instant a traffic light turns green, a car that has been waiting at the intersection starts ahead with a constant acceleration of 2.00 m/s2
At that moment a truck traveling with a constant velocity of 15.0 m/s overtakes and passes the car. (a.) Calculate the time necessary for the car to reach the truck. (b.) Calculate the distance beyond the traffic light that the car will pass the truck. (c.) Determine the speed of the car when it passes the truck.
Meteor showers are the result of debris left behind by the passage of a decaying comet
Indicate whether the statement is true or false
Why does our theory predict that neutron stars will have strong magnetic fields?
What will be an ideal response?
The fate or future of the universe depends only on the total number of galaxies and quasars
Indicate whether the statement is true or false