An electron has an uncertainty in its position of 607 pm. What is the uncertainty in its velocity?

Q: Given temperature of 37.3 0.05 What is uncertainty percentage of this temperature? а. 1 b. 0.1 с.…

A:

Q: What is the wavelength of a photon that has the same momentum as an electron moving with a speed of…

A:

Q: What is the smallest box in which you can confine an electron if you want to know for certain that…

A: According to the uncertainty principle, ∆x∆p=h2π   We know that, ∆x∆p≥h4π

Q: If an electron's position can be measured to an accuracy of 1.93E-8 m, how accurately can its…

A:

Q: A measurement is made of a photon’s energy (from a laser) that results in an uncertainty in the…

A:

Q: The position and momentum of a 1.00-keV electron are simultaneously determined. If its position is…

A: Given : kinetic Energy, K.E = 1.00 keV position uncertanity, ∆x=0.200 nm=2×10-10 m me =9.1×10-31 kg…

Q: An electron is moving with a speed of 5 x 10^6 m/s (± 2 x 10^-2 m/s). Using thisinformation,…

A:

Q: A 1.0 kg ball has a position uncertainty of 0.20 m. What is its minimum momentum uncertainty?…

A: The mass of the ball is m = 1.0 kg. The position uncertainty of the ball is ∆x=0.20 m Assume the…

Q: A scientist claims that the position of an electron in an atom is measured to an accuracy of…

A: Given: The accuracy in the measurement of the position of an electron is 0.000100 pm. Introduction:…

Q: An electron accelerates from the  rest through  a potential difference of 2.00 kV.  What is itsde…

A:

Q: In a nonrelativistic experiment, an electron and a proton are each located along the x-axis to…

A: Given data The uncertainty of electron and proton is given as Δxe = Δxp = 4.80 μm.   Now, the…

Q: An electron has a velocity of 610.03 m/s, +/- 0.001 m/s. What is the smallest uncertainty (+/-…

A: Given that, Velocity = 610.03 m/s Accuracy = ±0.001 m/s

Q: 1.1 x10" m's which has been An electron moves in a straight line with constant speed v measured with…

A:

Q: An electron is moving along x axis with the speed of 2×106 m/s (known with a precision of 0.50%).…

A:

Q: An atom in an excited state temporarily stores energy. If the lifetime of this excited state is…

A:

Q: The speed of a certain proton is 350 km s-1. If the uncertainty in its momentum is 0.0100 per cent.…

A: Write the given values, and determine the uncertainty in the momentum of a proton as follows. v=350…

Q: If you know the uncertainty in position (ΔΔx ) is 100nm, what is the lowest velocity uncertainty (…

A: Uncertainty in position = ∆x = 100 nm  Mass of electron = M = 9.109*10-31 kg  Uncertainty in…

Q: A relatively long-lived excited state of an atom has a lifetime of 3.00 ms. What is the minimum…

A:

Q: A proton is moving with a velocity of 1.5 × 10 m/s that has an uncertainty of 7.5 x 10³ m/s. What is…

A:

Q: An electron is trapped within a sphere whose diameter is 5.40×10−155.40×10−15 m (about the size of…

A: The expression for the minimum uncertainty in electron’s momentum,

Q: The speed of an electron is measured to be 5.00 × 103 m/s to an accuracy of 0.003 00%. Find the…

A: It is given that,

Q: An electron is moving with a speed of 5 x 106 m/s (± 2  x 10 -2m/s). Using this information,…

A: given ,  speed of the electron , v = 5×106 m/s (± 2×10-2 m/s) As we know ,  mass of the electron , m…

Q: An electron is located on a pinpoint having a diameter of 6.11 µm. What is the minimum uncertainty…

A:

Q: An electron has been accelerated by a potential difference of 100 V. If its position is known to…

A: When an electron is accelerated by a potential difference, the potential energy of the electron gets…

Q: In a nonrelativistic experiment, an electron and a proton are each located along the x-axis to…

A: From uncertainty principle, the minimum uncertainty in the x-component of the velocity of the…

Q: If an electron is moving at 2m/s with an uncertainty of 10%, what is the minimum uncertainty in the…

A:

Q: The uncertainty in the velocity of an electron is 66 × 10-3 m/s. What is the uncertainty in its…

A: The uncertainty in the velocity of the electron dv=66*10-3m/s, mass of electron m=9.1*10-31kg and…

Q: an electron is trapped within a sphere that has a diameter of 6*10^-15 what is the minimum…

A: According to the Heisenberg's uncertainty principle, ∆p=h4π∆x Here, ∆p is the uncertainty in the…

Q: What is the minimum uncertainty in the position of an electron? O h/2 h/47T O It depends on how well…

A: Heisenberg uncertainty principle is the mathematical way to find out the uncertainty in the position…

Q: An electron is located on a pinpoint having a diameter of 2.5 µm. What is the minimum uncertainty in…

A:

Q: The position and momentum of a 1.00- keV electron are simultaneously determined. If its position is…

A:

Q: The uncertainty in a proton's position is 0.020 nm What is the minimum uncertainty Δp in its…

A:

Q: An electron has been accelerated by a potential difference of 100 V. If its position is known with…

A:

Q: An electron is located on a pinpoint having a diameter of 7.71 um. What is the minimum uncertainty…

A:

Q: An electron is located on a pinpoint having a diameter of 2.5 um. What is the minimum uncertainty in…

A: From uncertainty principle, the minimum uncertainty in the speed of the electron is given by

Q: At what velocity will an electron have a wavelength of 1.00 m?

A: Write the expression for the De Broglie equation, and solve for the velocity of the electron as…

Q: The uncertainty in the position of an electron along an x axis is given as 50 pm, which is about…

A:

Q: What is the wavelength of an electron of energy(a) 10 eV, (b) 100 eV, (c) 1.0 keV?

A: (a) The energy of the electron is 10 eV. Calculation: Write the expression for the wavelength of the…

Q: The decay energy of a short-lived particle has an uncertainty of 1.0 MeV due to its short lifetime.…

A: Heisenberg uncertainty principle of energy and time is

Q: A particular atomic state has energy of 2.20 eV above the ground state, and has a lifetime of 2.9…

A:

Q: A certain atom remains in an excited state for about 51.7 ns before emitting a 2.15-eV photon and…

A:

Q: 8. An electron is trapped within a sphere whose diameter is 5.20 × 10¬15 m (about the size of the…

A: It is given that, d=5.20×10-15 m

Q: An electron is accelerated from rest through a potential difference of 100 V. What is the de…

A: Given:   An electron is accelerated through a potential difference , V = 100 V   To determine: The…

Q: An electron is accelerated from rest through a potential difference so that its de Broglie…

A: Given that the de broglie wavelength and We have to determine the value of potential difference.

Q: If the position of an electron in a membrane is measured to an accuracy of 1.00 μm , what is the…

A: Given data *The uncertainity in position is ∆x=1.00 μm=1.00×10-6 m *The value of the Planck's…

Q: A. 1.11 x 10'kgms Find the minimum momentum uncertainty with position uncertainty 200nm. B. 127 kgms…

A:

de Broglie Equation

The sketch of matter waves is drawn below: