What will be the force in newton which mass a exerts on mass b if b is moving towards right with and a is moving downwards with. Mass of b is 1kg. (all surfaces are smooth).

Your answer is c. explanation: plasma  is the fourth state of matter, derived from the gaseous state of matter.  plasma  can contain free  electrons  and/or  ions. while  plasma is never neutral, it can either be positively or negatively charged.  gases, however, are electrically neutral.

B) erini just took the test and it is correct

Imma say go with a (:

F  you double the  force, you double the acceleration, but  if  you double the  mass, you velocity. all bodies accelerate at the  same  rate regardless of size or  mass.