A mass of cricket ball is 0.21kg. lf the order of uncertainty in position is 100pm then uncertainty in its velocity is:
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m=150×10
−3
kgΔx=10
−10
A
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h=planck's constant
Using Heisenburg Uncertainity Principle
Δx.mΔv≥
4π
h
Δv=
4πmΔx
h
Δv=
4×3.14×10
−10
×0.15
6.626×10
−34
=3.5×10
−24
ms
−1
−3
kgΔx=10
−10
A
0
Please mark me as brainlist
h=planck's constant
Using Heisenburg Uncertainity Principle
Δx.mΔv≥
4π
h
Δv=
4πmΔx
h
Δv=
4×3.14×10
−10
×0.15
6.626×10
−34
=3.5×10
−24
ms
−1
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