Solve the question in the above image
Answers
Answer:
Use Heisenberg's uncertainty principle.
For example [Δx=
4πmΔv
h
]
Here, Δx is the uncertainty in the position.
Δv is the uncertainty in velocity
m is the mass of Particle.
Given,m=40g=0.04kg
Δv=2%ofv=2×
100
45
=0.9m/s
h=6.626×10
−34
J.s
Now,Δx=
(4×3.14×0.04×0.9)
6.626×10
−34
=1.4654×10
−33
m
Answer:
Step-by-step explanation:
= 6.6-4.125/5.5-4 2/5
= 2.475/1.1
= 2.25
______
= 2 2/35 + 1.44+1.25 / 1.5×3 5÷7
= 2.057 ÷ 2.69 / 5.571
= 0.764 / 5.571
______
= 2.25 - 0.764 - 9/13 / 5.571 - 5.6÷3 m 4/15
= 2.25 -0.764 - 0.692 / 5.571 - 5.6 ÷ 336
= 2.25 - 0.764 - 0.692 / 5.571 - 0.017
= 2.25 - 0.072 / 5.554 of 3.25 × 13 1/2
= 2.25 - 0.072 / 5.554 of 3.25 × 13.5
= 2.25 - 0.012 of 3.25 × 13.5
= 2.25 - 0.012 / 3.25 × 13.5
= 2.403 / 3.25 × 13.5
= 0.739 × 13.5
ans = 9.9765