2. |
Which combination of
concurrent forces could produce equilibrium?
|
|
A. |
30. N, 40. N, and 80. N |
To
produce an equilibrium, the forces must be able to form a triangle.
The largest side of a triangle must be equal
to or less than the total of the 2 smaller sides.
30. N + 30. N > 50.
N The Correct Answer is D. |
|
B. |
10. N, 30. N, and 50. N |
|
C. |
30. N, 30. N, and 70. N |
|
D. |
30. N, 30. N, and 50. N |
|