Two blocks of A=8kg and B=2kg are connected by a lightensible string that runs over a smooth pully. The 8kg block moves at constant velocity when a 29.6 force pulls it to the right. It experiences a constant frictional force of magnitude 10N as it moves to the right. Calculate the tension and acceleration ​

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

What organization and environment is described above?

Why do atoms emit energy of only specific wavelengths