Engineering Science N3 Friction April 2021 Past Papers and Memo

Engineering Science N3 Friction April 2021 Past Papers and Memo ‎@Maths Zone African Motives
Engineering Science N3.
Engineering Science N3 Friction.
Engineering Science N3 April 2021.
Engineering Science N3 Past Papers and Memo.

[@thatonyakale375]

1600 x 9.8 x sin25 is 6626.654 not 14210.906

[@mathszoneafricanmotives]

Sorry for that mistake on calculation

[@zandervanderhoven7492]

At NR shouldn't it be Wcos(25) not Wsin(25)

[@tonde8111]

You relate to upward and downward forces. Not in the horizontal