Torque of a Couple - A Level Physics

[@user-xw4mu6nz4t]

For those who don't understand 1:02 like I did for a split second.
M = F(d/2) + F(d/2) {initial}
M = F(d/2 + d/2) {factorise}
M = F(d) {add}
M = Fd {final}

[@user-xw4mu6nz4t]

Thanks past me 😅

[@rosemohammed4941]

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"what I like to imagine doing is too add force to it "

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Best physics videos on UA-cam for a level students

[@PhysicsOnline]

Abu Bardewa Thanks

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Hearing that first sentence with your eyes closed XD

[@I3uzzzzzz]

haha funny

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loooool

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Hahahaha

[@MrEpicWillis]

Really wish I had discovered you at the start of the year, but nonetheless the videos are amazing for cramming! Thanks a bunch

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thank you so much, your videos are very straightforward, and your representation of certain examples with legoes makes things even clearer, awesome videos! thank you

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How did it go bro?

[@duckpilot962]

So clear and straightforward! thank you!

[@ainsleyreynolds9549]

Is it possible to get any worked solutions for the Isaac Physics B5 moments questions??

[@humayunrashid8351]

Is there any work done against the forces? Like do they gain kinetic energy whilst rotating because wd=force×d

[@coldbrewedicecoffee6319]

why is at 1:08 the total moment not 2Fd and rather Fd?? help

[@TreeTriz]

NinthNinjaHD
Let Fd=1
1/2 + 1/2=1
And 1 is Fd

[@user-xw4mu6nz4t]

I made a comment about this but basically:
M = F(d/2) + F(d/2) {initial}
M = F(d/2 + d/2) {factorise}
M = F(d) {add}
M = Fd {final}

[@anoopreuploads8502]

thanks

[@jrxzz1398]

thankyou sir

[@Sarank1107]

What pen do you use?

[@PhysicsOnline]

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[@optimistichuman2504]

Two forces which form a couple can be replaced by a single equivalent forces , That's how ?

[@amiraman2720]

Any of the anti parallel forces multiplied the perpendicular distance beteeen them= Tourque of a couple

[@PhysicsOnline]

That's right.

[@g-shockforlife1703]

I don't really get it when asks for the driving force of a tyre and then he uses the formula ---> force = torque/radius .... Why didn't he say diameter

[@litosmosis5589]

r is not radius, it is resistence or force

[@skyingswift]

Where have you been all my life

[@ohmy9261]

He lives in England brother

[@user-xw4mu6nz4t]

Probably at his house