<Post Lecture Homework Chapter 07 Item 4 An electron traveling at 3.9x109 m/s has an uncertainty...
An electron traveling at 5.9x105 m/s has an uncertainty in its velocity of 1.28x109 m/s. Part A You may want to reference (Pages 312 - 317) Section 7.4 while completing this problem. What is the uncertainty in its position? Express your answer with the appropriate units. Az > Value Units
please explain how to get the answer, thank you! <Post Lecture Homework Chapter 08 Exercise 7.56 - Enhanced - with Feedback 6 of 9 > Review Constants | Periodic Table An electron traveling at 3.3x105 m/shas an uncertainty in its velocity of 1.48x105 m/s. Part A You may want to reference (Page) Section 7.4 while completing this problem. What is the uncertainty in its position? Express your answer with the appropriate units. CH HÅR O a ? Ar> Value Units...
What is the uncertainty in its positions? An electron traveling at 47,105 m/s haslarn uncertainty in its velocity of 9.73-10 m/s n uncenainty in ts velocity of You may want to reference (Pages 312 1) Section 7.4 whilia
An electron traveling at 5.5×105 m/s has an uncertainty in its velocity of 1.15×105 m/s . What is the uncertainty in its position?
< Homework 11: Oscillations Item 10 The displacement of a wave traveling in the negative y direction is Dly, t) = ( 14 60 cm) sin (6.30 y + 60.05) where y is in m and t is in s. You may want to review (Pages 427 - 430) What is the frequency of this wave? Express your answer with the appropriate units. || Value Units Submit Part B What is the wavelength of this wave? Express your answer with...
Determine the magnitude of the force on an electron traveling 6.45-105 m/s horizontally to the east in a vertically upward magnetic field of strength 0.70 Express your answer to two significant figures and include the appropriate units. JA → ? F Value N Submit Request Answer Part B Determine the direction of the force on an electron. O to the North to the South O to the East O to the West Submit Request Answer
Part A Consider the reaction 8H,8(E) + 40.() +8H2O(g) + S.() A[HS]/At -0.083 M/s You may want to reference (Pages 587 - 592) Section 14.3 while completing this problem. Find A[0l/A. Express your answer to two significant figures and include the appropriate units. .: O ? A[0]/At Value Units Submit Request Answer Part B Find AH,0/At. Express your answer to two significant figures and include the appropriate units. ICH MÅ O ? AHO/A+ - Value Units Submit Resuest Answer
Problem 26.26 Part A Calculate the kinetic energy of a proton traveling 2.20x108 m/s Express your answer with the appropriate units. KE- | Value Units Submit Request Answer Part B Calculate the momentum of a proton traveling 2.20x108 m/s Express your answer with the appropriate units. Value Units Submit Request Answer Provide Feedback
ents <Post Lecture Homework Chapter 08 Exercise 7.71 bus < 4 of 9 > Review Constants Periodic Table An electron in the n-7 level of the hydrogen alom relaxes to a lower energy level, emitting light of 93.1 nen. Part A What is the value of n for the level to which the election related? Express your answer as an integer Joline VOASTROE? Submit Request
Consider the reaction 8H2S(g)+4O2(g)→8H2O(g)+S8(g) Δ[H2S]/Δt = -0.067 M/s You may want to reference (Pages 587 - 592) Section 14.3 while completing this problem. Part A Find Δ[O2]/Δt. Express your answer to two significant figures and include the appropriate units. Δ[O2]/Δt = StartFraction Upper M Over s EndFraction Previous AnswersRequest Answer Incorrect; Try Again; One attempt remaining Part BPart complete Find Δ[H2O]/Δt. Express your answer to two significant figures and include the appropriate units. Δ[H2O]/Δt = 6.7×10−2 Ms Previous Answers Correct...