A baseball (0.15 kg) and an electron both have a speed of 40 m/s . A)Find the uncertainty in position of the baseball, given that the uncertainty in their speed is 4.0%. B)Find the uncertainty in position of the electron, given that the uncertainty in their speed is 4.0%
A) As, delta v = (4/100) * 40
= 1.6 m/s
=> uncertainty in position of the baseball = h/[2(pi)* m *delta v]
= 6.63 * 10-34/[2(pi)* 0.15 * 1.6]
= 4.4 * 10-34 m
B) uncertainty in position of the electron = h/[2(pi)* m *delta v]
= 6.63 * 10-34/[2(pi)* 9.11 * 10-31 * 1.6]
= 7.243 * 10-5 m
A baseball (0.15 kg) and an electron both have a speed of 40 m/s . A)Find...
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