A 10-N falling object encounters 4 N of air resistance. The net ...

[misspop]

A 10-N falling object encounters 4 N of air resistance. The net force on it is
 
  A) 0 N.
  B) 4 N.
  C) 6 N.
  D) 10 N.

Question 2

An object is pulled with three forces: one at 20 N to the right, another at 40 N to the right, and the third at 30 N to the left. The net force is
 
  A) 60 N to the right.
  B) 60 N to the left.
  C) 30 N to the left.
  D) none of the above

[meryzewe]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: D

[misspop]

TYSM

[kusterl]

Excellent