What is the minimum uncertainty in position, in nm, of an electron whose velocity is known...

Question

Question

What is the minimum uncertainty in position, in nm, of an electron whose velocity is known to be between 2.94×10⁵ m/s and 3.88×10⁵ m/s ?

science physics

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

What is the minimum uncertainty in position, in nm, of an electron whose velocity is known...

What is the minimum uncertainty in position, in nm, of an electron whose velocity is known to be between 2.94×105 m/s and 3.88×105 m/s ? You may have used the reduced Planck constant in the uncertainty principle. Note that in statements of the uncertainty principle the right side could have different meanings (just h or it could contain various factors of PI), but we have h/2 *******THE ANSWER IS NOT .615, .616, .617******** Please Help
What is the minimum uncertainty in position, in nm, of an electron whose velocity is known...

What is the minimum uncertainty in position, in nm, of an electron whose velocity is known to be between 3.34×105 m/s and 3.66×105 m/s ?
The position of an electron is known to within 11.3 angstroms. What is the minimum uncertainty...

The position of an electron is known to within 11.3 angstroms. What is the minimum uncertainty in its velocity? Repeat the calculation for a lithium atom.

The uncertainty in an electron's position is 0.005 nm. What is the minimum uncertainty delta p...

The uncertainty in an electron's position is 0.005 nm. What is the minimum uncertainty delta p in its momentum? Express your answer using two significant figures. delta p_min kg middot m/s What is the kinetic energy of an electron whose momentum is equal to this uncertainty (delta p = p)? Express your answer using two significant figures. K = 381.6 eV
Part A What is the minimum uncertainty in the speed of an electron that is known...

Part A What is the minimum uncertainty in the speed of an electron that is known to be somewhere between 0.070 nm and 0.15 m from a proto Express your answer using two significant figures. θΕ ΑΣΦ 2 Δυ 2 m/s
What is the minimum uncertainty in the speed of an electron that is known to be...

What is the minimum uncertainty in the speed of an electron that is known to be somewhere between 0.065 nm and 0.20 nm from a proton? Express your answer using two significant figures. ΟΙ ΑΣΦ και ? ΔυΣ m/s Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining

The velocity of an electron is known to be 1.000 × 105 ms , with an...

The velocity of an electron is known to be 1.000 × 105 ms , with an uncertainty of ∆v = 2m 1.00×10 s. (a) What is the minimum uncertainty in the electron’s position, ∆x, in meters? (b) How does this compare to the de Broglie wavelength of the electron? (c) Your professor (m = 75.0 kg) is pacing in front of the classroom, and you measure their m velocity to an uncertainty of ∆v = 0.100 s . What is...
The uncertainty in a proton's position is 0.010 nm. What is the minimum uncertainty Δp in...

The uncertainty in a proton's position is 0.010 nm. What is the minimum uncertainty Δp in its momentum?Express your answer using two significant figures. Δpmin =_______kg⋅m/s Part B What is the kinetic energy of a proton whose momentum is equal to this uncertainty (Δp=p)? Express your answer using two significant figures. K=________ meV please!!
What is the uncertainty in the position of an electron when its velocity is known to...

What is the uncertainty in the position of an electron when its velocity is known to 5 percent the speed of light?

What is the uncertainty in the position of an electron when its velocity is known to...

What is the uncertainty in the position of an electron when its velocity is known to 5% the speed of light? A. 1 x 10-22 b. 4 x 10-42 c. 4 x 10-12 d. 2 x 10-43