July 2016

Experiment: To show how a hydraulic Machine increases force

By |2017-01-17T11:11:47+02:00July 19th, 2016|Notes, O Level Science Notes, Ordinary Level Notes|

Syringes showing how a hydraulic machine works

Syringes showing how a hydraulic machine works ZIMSEC O Level Combined Science Notes: Experiment: To show how a hydraulic Machine increases force

Aim: To show how a hydraulic machine increases force

Materials:  small syringe, syringe with larger diameter, plastic tube, water, ruler

Method

  1. Half fill the large syringe […]

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Hydraulic Jack

By |2018-04-28T08:28:26+02:00July 19th, 2016|Notes, O Level Science Notes, Ordinary Level Notes|

ZIMSEC O Level Combined Science Notes: Hydraulic Jack

  • Has a large ram attached to the piston in a large cylinder

The diagram of the Hydraulic Jack. Image credit slideplayer.com

The diagram of the Hydraulic Jack. Image credit slideplayer.com

  • A piston in a small cylinder is worked by a handle
  • Pressure on this cylinder when […]

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