Explain what is the uncertainty in its position

Reference no: EM13301000

An electron (electron mass 9.11 x 10^- 31kg) moving near an atomic nucleus has a speed of 6 x 10^6 ± 1% m/s. What is the uncertainty in its position? 1) 1 x 10^-9m 2) 2 x 10 ^-9m 3) 1 x 10^-11m 4) 2x 10^-11m 5) 3 x 10^-11m

Reference no: EM13301000

Questions Cloud

Prevent the proposed alteration to the constitution : Question 2Identify and explain how some parts of the Corporations Act allow certain business conducted at company meetings to stand notwithstanding that the meeting has not strictly complied with all the legal requirements of the Act. Please refer to..

How far does the skater move : Two skaters, one with mass 65 kg and the other with mass 80 kg, stand on an ice rink holding a pole of length 9 m and negligible mass. How far does the 80 kg skater move

Explain what is the molar mass of a gas that occupies : What is the molar mass of a gas that occupies a volume of 1.5000 L at a pressure of 356 mmHg, a temperature of 22.5 degrees C, and weighs 0.9847 g

What is the recoil velocity of the woman : A woman in a movie fires a gun and is pushed backwards. The mass of the bullet is 0.050 kg and the bullet velocity is +850 m/s. What is the recoil velocity of the woman

Explain what is the uncertainty in its position : An electron (electron mass 9.11 x 10^- 31kg) moving near an atomic nucleus has a speed of 6 x 10^6 ± 1% m/s. What is the uncertainty in its position. 1) 1 x 10^-9m 2) 2 x 10 ^-9m 3) 1 x 10^-11m 4) 2x 10^-11m 5) 3 x 10^-11m

Project briefing for the bishop company : Project briefing for the Bishop Company - Extend your existing spreadsheet by preparing an income statement, break even and operating leverage calculations for the new January 2011 data.

Find how much energy is required to ionize this atom : A hydrogen atom is initially at n =3 state. find How much energy is required to ionize this atom

What is the internal rate of return on each investment : A firm has two $1,000, mutually exclusive investment alternatives with the following cash inflows. The cost of capital is 6 percent.

Explain ion with the most negative charge : Which of the following is likely to form an ion with the most negative charge? A) aluminum B) sulfur C) chlorine D) argon

User Account

All Pages