find the net force produced by a 40 Newton force and a 50 Newton force in each of the following cases:

Question

Both forces act in the same direction

both forces act in opposite directions.

Answer 1

im not sure but think your missing some informaton

Answer 2

this is the question in the book, i don't understand either

Answer 3

The procedure is to add the numbers when they are in the same direction. That makes the answer 50 = 40 = ___