A single fixed pulley does not change the direction of applied effort.
Hence, the given statement is false.
A single fixed pulley is used because it :
(a) ha sthe mechanical advantage greater than 1
(b) has the velocity ratio less than 1
(c) gives 100% efficiency
(d) helps to apply the effort in a convenient direction.
A single fixed pulley makes the task easier by changing the direction of the effort.
In the case of a single fixed pulley, state whether the load moves in the direction of effort or opposite to effort?
A single fixed pulley can change ……………… of effort.
What is a pulley? What is a single movable pulley and how much M.A does it provide? How does one use a single fixed pulley along with such a pulley to apply the force in a convenient direction?