Moto relativo traslatorio: Appunti (pdf, it, 29 KB, 4/3/12)
Moto relativo traslatorio: Appunti (pdf, it, 29 KB, 4/3/12)
Moto relativo traslatorio: Appunti (pdf, it, 29 KB, 4/3/12)
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Scegliendo uno degli assi coordinati parallelo alla veloc<strong>it</strong>à<br />
relativa di traslazione : x, x ’ // V O’<br />
y<br />
z<br />
O x<br />
r r r<br />
r() t = r'() t + V t<br />
r r r<br />
vt () = v'() t + V<br />
r r<br />
at () = a'() t<br />
Trasformazioni galileiane<br />
O'<br />
O'<br />
r<br />
y’<br />
z’<br />
⇒<br />
⇒<br />
⇒<br />
O’<br />
r’<br />
v o’<br />
P<br />
x’<br />
xt () = x'() t + VO't yt () = y'() t<br />
zt () = z'() t<br />
v () t = v' () t + V<br />
v () t = v' () t<br />
x x O'<br />
y y<br />
v () t = v' () t<br />
z z<br />
ax() t = a' x () t<br />
a () t = a' () t<br />
y y<br />
a () t = a' () t<br />
z z
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