What would happen if mass is continually added to a 1.4 solar mass neutron star?

In what direction does the medium move relative to the direction of the wave? explain.

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?