Answer:
total net force= 47 N.
the motion of the couch will be towards Becky's friend.
Explanation:
the net force is obtained when the two forces are added.
the motion will be towards Becky's friend bcoz she's applying more force than Becky
I believe they're called bandoliers.
Because the chemicals in them would damage your skin because of the structure of your skin cells.
Answer:
by helping them from evil practice