' 1 ' is.
Mechanical advantage of a fixed pulley
A fixed pulley does NOT multiply the effort force or have a mechanical advantage. It only changes the direction of the effort force. A free pulley multiplies the effort by two. this means the free pulley has a mechanical advantage of 2.information from:www.mhscience02.com
Thew pulley changes the direction of the effort force.
Because it has a low input force
no it does not,it has no mechanical advantage whatsoever. It is just an advantage because it goes in the opposite direction in which you pull.
Mechanical advantage of a fixed pulley
yes
A fixed pulley does NOT multiply the effort force or have a mechanical advantage. It only changes the direction of the effort force. A free pulley multiplies the effort by two. this means the free pulley has a mechanical advantage of 2.information from:www.mhscience02.com
A single fixed pulley (:
Single fixed pulley
Thew pulley changes the direction of the effort force.
Fixed Pulley!!
because lifes hard
Single Pulley
Because it has a low input force
A fixed pulley is different from a movable pulley because a movable pulley has one end of the rope attached to it fixed on an unmoving object. The pulley is free to move with the rope. You pull the other end of the rope. Also, a movable pulley multiplies the applied force (effort force) and therefore has more mechanical advantage. A fixed pulley is attached to something that doesn't move, while one end of the rope is holding the weight, while the other is for pulling.A fixed pulley confers no mechanical advantage, but will convert motion in one direction into another direction.A movable pulley system, if the pulleys change their distance from each other, will confer a mechanical advantage.
no it does not,it has no mechanical advantage whatsoever. It is just an advantage because it goes in the opposite direction in which you pull.