How does the mass of the sun compare with that of other stars in our local neighborhood?

Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?

Does heating a metal wire increase or decrease its electrical resistance? why?

What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?