An explanation of how the force constant (stiffness) and elastic potential energy can be determined from a force-extension graph. By Cowen Physics (www.cowenphysics.com)
how does this relate to young modulus?! i had a question relating to a thin glass fibre and was told to calculate the young modulus while being given a force extension graph?!
Rearrange the equation for Youngs modulus and compare with y = mx + c, where y is the force and x is the extension. From this you'll get that the youngs modulus = (gradient x original length)/area
Anyone can tell me about an object that height is 157 feet and weighing 460 tons, if I pull this object at a height of 135 feet with 1 ton what should be reduction of weight at the bottom. The base is 30x55 feet
+William Bezodis I made the video with AS and A Level Physics in mind, but it should be applicable to any course studying Hooke's law and spring behaviour.
how does this relate to young modulus?! i had a question relating to a thin glass fibre and was told to calculate the young modulus while being given a force extension graph?!
lil modulus force could be calculated using lil pumps net worth and einstein iq
@@esketit6765 ? i genuinely followed this tryin to find a lil pump in my notepad for a sec... lmao
how to do? when it give force extension graph to calculate young's modulus
Rearrange the equation for Youngs modulus and compare with y = mx + c, where y is the force and x is the extension. From this you'll get that the youngs modulus = (gradient x original length)/area
Anyone can tell me about an object that height is 157 feet and weighing 460 tons, if I pull this object at a height of 135 feet with 1 ton what should be reduction of weight at the bottom. The base is 30x55 feet
So, the lower the gradient the higher the spring constant?
na dude the gradient is the spring constant k=F/x
NO SIR HI IM QUANDALE DINGLES PHARMACIST I INJECTED AIDS INTO HIS BALLSACKS AND HE IS GETTING STRONGER
So is the elastic potential energy the same as work done on the elastic?
No
Sir, does stress strain graph look the same as force extension graph??
god bless u
I don't understand 😔
ea sports its in the game
Thnks Sir
Is this IGCSE Physics level?
+William Bezodis I made the video with AS and A Level Physics in mind, but it should be applicable to any course studying Hooke's law and spring behaviour.
Is this the same as stress over strain?
no stress/strain = ym
but stress strain graph will produce the same graph if that what you was asking about
YEssssss