Question

the flagpole in Ria's school has a fixed pulley.how does it help in hoisting the flag?​

Answer 1

It works by decreasing the amount of effort needed or the direction of force required to lift an object. A single, fixed pulley --- like a flagpole --- switches the direction of force needed to lift that flag.

Answer 2

To lift an object the direction of force required or effort needed to the work decreasing the amount.

Work:

• The flagpole switches the direction to lift that flag of force needed single or fixed pulley.
• The other end of the rope is pulled to the load is attached one end of the rope.
• The force is the pull the load is then lifted and the wheel on the pulley turns.
• The revolving truck has single pulley and two pulley has double revolving truck.
• To lift an object it is easier by using of pulley system and then by hand lifting the dead weight.
• The standard gold ball that sits atop most flagpoles and the finial or ornament references.