Pulleys

Aim: For this assignment I int stop to investigate about pulley.

The chief(prenominal) aim of my project is to investigate pulley. I leave behind first gear off with a few lines about what the pulley is and what is apply for;

Pulley is apply to lift objects. A pulley consists of a well-grooved wheel and a rope threaded around the turn. The disk of the pulley rotates as the rope moves over it.

Pulleys are used for lifting by attaching one end of the rope to the objects, threading the rope by the pulley and pulling on the other end of the rope. A single pulley reverses the direction of a force.

When two or more pulleys are connected together, they permit a knockout load to be lifted with less force. The trade-off is that the end of the rope moldiness move a greater quad than the load.

I am going to investigate Pulley.

From the examples Ive learn so out-of-the-way(prenominal) it is possible to work out what other graphs of this type would verbal expression like and should stand me in good stand for this project.

This research has made me think about exactly how I am to carry out this experiment.

I feel that I have researched decorous evidence but now it is time for me to consider the method from which I will take my results and with that my conclusions and evaluation.

Planning

When doing the experiment the mass will always be the same.

A Fair Test

A fair test must be ensured at all times, in any experiment, to redeem the results as accurate as possible so that stamp down conclusion throne be drawn.

The main way that I hope to achieve this is by repeating each of my results a further two times so that an average can be...

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