GCE 2019 SCIENCE, QUESTION ON MOMENT.

[@RamoBanda]

Oooh I get it Sir this good

[@emmanuelmulenga3035]

Great

[@jacquelinenkole5150]

Think you

[@emmanuelmulenga3035]

You're most welcome

[@RamoBanda]

Were you not to be dividing be 100 on moment (iii)

[@DavidMulowa-ey5qy]

How come it's 20 in the line of 50 sir

[@dennisphiri581]

10+20 =30 ,30-50=20

[@giftsimbeye5311]

The answer is wrong Its supposed to be 15N because the plank is at equilibrium a d the way you have done it it is not at equilibrium

[@emmanuelmulenga3035]

Make a video for me I see

[@dennisphiri581]

The answer is correct

[@dennisphiri581]

5N is the answer

[@emmanuelmulenga3035]

That's good

[@DavidMulowa-ey5qy]

In (a)¡¡

[@emmanuelmulenga3035]

Call me 0963518953