Young's Modulus | Physics with Professor Matt Anderson | M15-08

If you pull on either end of a rubber band, it stretches. But what about if you pull on either end of a steel cable, does it stretch? So the answer is yes, although maybe not very much. Let's work it out.
Physics with Professor Matt Anderson

[@manuboker1]

Best physics teacher ever ! Thank you so much :))

[@morrissabi5170]

All time physics lecture

[@ddnrg1573]

Love from Ethiopia

[@Qwerty-ls4ik]

very great vdeo
:)

[@yoprofmatt]

Glad you're enjoying them.
Cheers,
Dr. A

[@Beza-nn1je]

9:49 why is the area squared?

[@yoprofmatt]

At 5:00 I say that the legs are square and 5.4 cm on a side, so the cross-sectional area is 0.054^2 in units of m^2.
Cheers,
Dr. A

[@Beza-nn1je]

@@yoprofmatt Oh, my bad. Thank you.