Find the de Broglie wavelength associated with (1)A 46gm golf ball with velocity 36 m/sec. m = 0.046 Kg h 6.63×10-34 sec 2=- = mu 0.046 Kg x36m / sec (2) An electron with a velocity 107 m/sec. 2=- h mu 20 الولهالك k2 TSDMI= 100221= = 4×10-³4 m. =3X 0-822.0)= NsD818.0= 6.63×10 -34 J.sec 9.1x10-31 Kg x 10¹ m / sec = 7.3×10-¹¹ m. Home Work: from the results, do you expect there is a wave aspects in the two cases? Why?
Find the de Broglie wavelength associated with (1)A 46gm golf ball with velocity 36 m/sec. m = 0.046 Kg h 6.63×10-34 sec 2=- = mu 0.046 Kg x36m / sec (2) An electron with a velocity 107 m/sec. 2=- h mu 20 الولهالك k2 TSDMI= 100221= = 4×10-³4 m. =3X 0-822.0)= NsD818.0= 6.63×10 -34 J.sec 9.1x10-31 Kg x 10¹ m / sec = 7.3×10-¹¹ m. Home Work: from the results, do you expect there is a wave aspects in the two cases? Why?
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Find the de Broglie wavelength associated with
(1) A 46gm golf ball with velocity 36 m/sec.
m = 0.046 Kg
h
2=-
6.63×10-34 sec
0.046 Kg x36m / sec
(2) An electron with a velocity 107 m/sec.
mu
λ==
h
_
mu
OLRICH•W/
20 الولهالك k2
VSDMI-
-= 4×10-34 n
6.63×10-³4 J.sec
9.1×10-³¹ Kg ×107 m/sec
¹m. a = ax
0.0-822.1)=
NsD810.0=
= 7.3×10-¹¹ m.
Home Work: from the results, do you expect there is a wave aspects in
the two cases? Why?
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