Find the moment of about A and determine if P can pull the nail

The crowbar is subjected to a vertical force of P = 25 lb
at the grip, whereas it takes a force of F = 155 lb at the claw to
pull the nail out. Find the moment of each force about point A
and determine if P is sufficient to pull out the nail. The crowbar

[rsenglishassignment]

I am not going to lie to you this saved my LIFE thank you so much you are so amazing!!!

[minhakhan]

this was so helpful, thank you so much

[thoughtbubble]

When finding the moment about O, why do you ignore the y-component?

[neiljonasmanalese]

Why is the x component sine and y component cosine?

[Brosales]

How did you get the 20 degrees right next to the force P?

[kalyani]

Bro you multiplied the Py by the x distance.

[sal_tal]

please keep making videos sir don't stop we need you out here

[chethankumar.s]

sir do 2|75 in jl meriam Engineering mechanics statics

[BennyBigIron]

402.6 lb*in should be a negative value because it is a clockwise moment

[kaursingh]

excellent --excellent - u r handwriting is very small = i am confused between sine and cosine-- i hope u mean sine --pls write big