Physical Sciences screen

Auchaze nakhu lokhu

Momentum
Change in momentum
Newton's 2nd law in term of momentum
Inpulse
Law of conservation of momentum
Law of conservation of kinetic energy

Free fall
Projectile

Hydro carbon
Saturated hydrocarbons
Unsaturated hydrocarbon
Homologous series
Functional group

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Term1 work paper1 grade12

Hei frndz am sry i ddnt inform u dt i lost my fycbuk acc lst year luckly i managed 2log in agyn...here i am,hpe u good matriculants...

work,energy and power...teachers use to say it a hard chapter but it too easy,blealive me.grade 12 you need to understand that you deal with only 3energies thre which are kinetic,gravitational and mechanical energies...after that you come to workdone by a force,on a horizontal and inclined movements.you come to 1st Wnet under work enegy theorem,2nd Wnet(from Wc and Wnc) and obvious the 3rd easiest iz the sum of all workdone by each and evry force acting on an object...lastly the power.wish all the best to you matriculants...

any questions grade 12?

y the velocity with wich an object reaches the ground iz not equal 2the velocity with which it live the ground?

define the terms freefall and projectile

matriculants let gu a chat,wt iz yo problem kwi momentum and impulse?

Gelezanathi Work Energy and Power

Asbabuke

SABC1

MATRICULANTS ARE U THRE?