The diagram illustrates a ball of mass m sliding down a plank inclined at an angle of 0 to the horizontal. The kinetic friction between the ball and the plank is F, and the acceleration of free fall is g. The normal force on the ball is?
a
mgsin \(\theta\)
b
mgtan \(\theta\), mgcos \(\theta\)
c
mgcos \(\theta\)
d
mgcot \(\theta\)
Explanation
Correct Option
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Discussions (9)
Chiamakaokpe
3 years ago
My School am not likimg what has been going on its getting annoying and unbearable
diagrams and explanations.... likeee
OG_Loc
3 years ago
@myschool,
lotta poo like this bin happenin' since i got this app.
ain't no diagram displayed.y'all gats to fix this.
