Aconvex security mirror has a radius of curvature of 12.0 cm. what is the magnification of a pare 3.0 m from the mirror?

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!

How many astronauts have walked on the moon?