More on Forces Flashcards
1
Q
What does it mean when an object is in equilibrium?
A
If all the forces acting on an object combine to give a resultant force of zero, the object is in equilibrium.
2
Q
Do all forces act horizontally or vertically?
A
NO, not all forces act horizontally or vertically- some act at awkward angles.
3
Q
How can we measure if an object is in equilibrium?
A
By using a scale diagram. (The tip of the last force you drew should end where the tail of the next force you draw begins)
