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If the input force on a pulley is 3 N and the output force is also 3 N what is its mechanical advantage?
1
Do the moveable pulley decreases the input force?
Do the moveable pulley decreases the input force?
What is the output force exerted by a move-able pulley if the input force is 50 N?
The answer will depend on the configuration of the rope as it goes around the movable pulley and the fixed roller.
What is the output force of a movable pulley?
Depends what the input force is and the mechanical advantage of the pulley system If effort force (input force) is 20 pounds in a 6 pulley system (3 fixed,3 movable) then load force (output force) is 120 pounds As 6 times 20 equals 120 pounds
What kind of pulley changes the direction of input force but does not change amount of force you apply?
A single pulley alters the direction of the input but confers no mechanical advantage.
If the input force on a pulley is 3 N and the output force is also 3 N what is its mechanical advantages?
1
If the input force on a pulley is 3 N and the output force is also 3 N what is its mechanical advantage?
1
What is the output force exerted by a movable pulley if the input force is 50N?
Because the mechanical advatage of a movable pulley is always two you multipy the input force times two. So 50 * 2 = 100N
Do the moveable pulley decreases the input force?
Do the moveable pulley decreases the input force?
What is the output force exerted by a move-able pulley if the input force is 50 N?
The answer will depend on the configuration of the rope as it goes around the movable pulley and the fixed roller.
What is the output force of a movable pulley?
Depends what the input force is and the mechanical advantage of the pulley system If effort force (input force) is 20 pounds in a 6 pulley system (3 fixed,3 movable) then load force (output force) is 120 pounds As 6 times 20 equals 120 pounds
What kind of pulley changes the direction of input force but does not change amount of force you apply?
A single pulley alters the direction of the input but confers no mechanical advantage.
Unlike a fixed pulley a movable pulley multiplies the input force?
True
How much input force is required to lift a 11000 n beam using a pulley system with a mechanical advantage of 20?
11,000/20=550newtons
How much input force is required to lift a 11000-N beam using a pulley system with a mechanical advantage of 20?
11,000/20=550newtons
How much input force is required to lift an 11000 N beam using a pulley system with a mechanical advantage of 20?
11,000/20=550newtons
Does a moveable pulley multiply the input force?
Yes. The IMA of a movable pulley is 2.
