Magnetic fields are an area around a magnetic material or a moving electric charge with which the force of magnet
Answer:
are often associated with a galaxy that is colliding with another galaxy.
Explanation:
A starburst galaxy is a galaxy that undergoes very fast formation of stars. The rate at which stars are born is 100 times more than 3 solar masses per year of the Milky Way. The starburst is stage of the formation of a galaxy. After this stage is complete the stars will have used almost all the gas in it. As the star formation rate is very fast the difference between the age of the stars and the galaxy itself is very less. The star formation is triggered by mergers and tidal interactions between gas-rich galaxies.
Advice: Search up your questions in the Brainly search bar before asking your questions.
Answer:
please write the question by our way which we can understand
Answer:
0.0196J
Explanation:
KE equation is 1/2*m*v^2
when pluged in above numbers...
0.5*0.00245*4*4=0.0196J
