Introduction to bridges By garikaib|2022-09-15T12:38:18+02:00January 24th, 2023|Notes, O Level Science Notes, Ordinary Level Notes| A simple bridge. Image credit pinimg.com ZIMSEC O Level Combined Science Notes: Introduction to bridges A bridge is a structure that allows a road, path or railway line to cross a river/depression/gully/gap The simplest bridge can be made using a beam lying across the gap […] Quick NetOne, Econet, And Telecel Airtime Recharge Number to recharge: Airtime amount ($): EcoCash number: Buy {{error_message}} {{error_message}} Read More Comments Off on Introduction to bridges
Suspension bridge By garikaib|2022-09-15T12:38:17+02:00January 24th, 2023|Notes, O Level Science Notes, Ordinary Level Notes| The Hong Kong Bridge. Image credit plus.maths.org ZIMSEC O Level Combined Science Notes: Suspension bridge Old suspension bridges were usually built using rope/vegetable fibre The ropes could withstand tension forces while they were new but they would quickly deteriorate Suspension bridges are usually constructed […]Quick NetOne, Econet, And Telecel Airtime Recharge Number to recharge: Airtime amount ($): EcoCash number: Buy {{error_message}} {{error_message}} Read More Comments Off on Suspension bridge