Which of the following primarily changes the direction of the effort applied?
A movable pulley is used as :
(a) a force multiplier
(b) a speed multiplier
(c) a device to change the direction of effort
(d) an energy multiplier
A single fixed pulley does not change the direction of applied effort.
Which type of pulley is helpful in changing the direction of effort?
A single fixed pulley makes the task easier by changing the direction of the effort.