The Torque Of A Couple Flashcards
1
Q
Complete:
When a system _______, there is a ___/_________ _______.
A ______ force can make a system ______.
Other systems rotate due to a ____ of forces action as _________ points.
A
Rotates
Net/Resultant Force
Single
Rotate
Pair
Different
2
Q
What special type of force causes a net moment?
A
Couple.
3
Q
How many forces does a couple have?
A
2.
4
Q
What are the properties of a couple?
A
Forces have equal magnitude
Forces are parallel but act in opposite directions
Forces are separated by a distance, d.
