Hello there
the answer is .Suction with a 12 Fr catheter.
Answer:
is 26.25 N
Explanation:
Given that:
= 20 N,
= 17 N.
This implies that the two forces are acting at right angle to each other. Thus applying the Pythagoras theorem, we have;
= 
= 
= 
= 
= 26.2488
= 26.25 N
The net force is 26.25 N.
Gravitational is only attracted and electromagnetic is both atrractive and repulsive since it depends what you are talking about