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For all the remaining questions, you must show your work to receive credit. 9) What is...
show all work 2. For the following 4 questions, you must show your work to receive...
show all work
2. For the following 4 questions, you must show your work to receive full credit: a. Calculate the frequency of a photon whose wavelength is 659 nm. b. What is the energy of a photon whose wavelength is 784 nm? c. Calculate the wavelength, in m, of a photon whose energy is 2.3 x 10-19 J. d. Calculate the energy of a photon whose wavelength is 637 nm/cycle.
Please Show All Work SHOW ALL UNITS IN YOUR CALCULATIONS AND ANSWERS FOR CREDIT 1. The...
Please Show All Work
SHOW ALL UNITS IN YOUR CALCULATIONS AND ANSWERS FOR CREDIT 1. The mass of a single atom of an unknown element is 1.792x1022 grams. Answer the following questions about this unknown element. a) What is the mass of one atom of the unknown element in atomic mass units (amu)? Hint: 1 amu 1.661x1024 g (3 pts) Answer: b) How many atoms of this unknown element are there in 1.00 mole of this element? (1 pt) Answer:...
Instructions: Respond to the questions below. You must show your work to receive credit. No credit...
Instructions: Respond to the questions below. You must show your work to receive credit. No credit will be given if work is not provided. Each student must submit their own. This bonus assignment is due by the beginning of class on 2/11. Late submissions will NOT be accepted - No exceptions. Prestige World Wide had the following cost information for the first half of the year. Month January February March April May June Units 800 1,200 1,800 1,600 1,500 1,000...
DIRECTIONS: Work the problem. You must show all work to receive credit, and you must return...
DIRECTIONS: Work the problem. You must show all work to receive credit, and you must return this sheet, Be sure to explain carefully your answers and show your work in a neat and organized manner. The problem is worth 20 points. A student studying centripetal forces and accelerations did the experiment using unknown values for the mass of the accelerated block mb, the added mass ma, the speed vo, the radius ro, and the force Fo. The student used ma...
DIRECTIONS: Work the problem. You must show all work to receive credit, and you must return this sheet. Be sure to...
DIRECTIONS: Work the problem. You must show all work to receive credit, and you must return this sheet. Be sure to explain carefully your answers and show your work in a neat and organized manner. The problem is worth 20 points. Be sure to write the symbolic equation you use before inserting numbers!! A figure depicting the apparatus you used in the moment of inertia experiment is shown to the right. 110.0 grams were placed on the sensing wheel- 5.00-g...
DIRECTIONS: Work the problem. You must show all work to receive credit, and you must return...
DIRECTIONS: Work the problem. You must show all work to receive credit, and you must return this sheet. Be sure to explain carefully your answers and show your work in a neat and organized manner. The problem is worth 20 points. A right angle triangular prism has a cross section shown in the figure and is made from a material whose density is 5.75 g/cm². The height of the prism is the same as its side L, whose length is...
You must show all your work to receive full credit for each problem. Final answers must...
You must show all your work to receive full credit for each problem. Final answers must be simplified and circled. 1. Complete the table below (use fractions not decimals!) and use it to graph the function f(x) = 3*. X у -2 Domain -1 Range O coordinates of the y-intercept 1 equation of the asymptote N
In order to receive full credit on these problems, you must clearly show all your work....
In order to receive full credit on these problems, you must clearly show all your work. An answer without justification will receive 0 credit. 1. (10 marks) Consider the subspace V = Span 11 [2] 5] - 1 [5] -71 [1] doo (a) Find a basis for V and V. (b) Find dim(V) and dim(V+). (c) Find a matrix B satisfying V = null(B). 2. (2 marks) True or False: If E is an elementary matrix, then nullity(A) = nullity(EA)....
ructions: To receive full credit, you must answer all questions and show all derivation of your...
ructions: To receive full credit, you must answer all questions and show all derivation of your final answer. 1) For the system shown below the following data is given: k = 1000N/m, k2 = 500 N/m, c-500 N-s/m, m=10 kg, r= 5cm, Jo=1 kg-m2, Fo = 50 N, a = 20 rad/s !3! !3! Pulley, mass moment of inertia J Fsin er Figure 1: springs-mass-pulley system Find the following: a) Equation of motion (EOM) w.r.t the hinge (0) b) Steady-state...
You must SHOW ALL OF YOUR WORK, including unit analysis, to receive full credit for each...
You must SHOW ALL OF YOUR WORK, including unit analysis, to receive full credit for each problem. It is often the case that the correct method of solution is more important than the numerical answer. 1. The speed of a certain proton is 045 Mm/s. If the uncertainty in its momentum is to be reduced to 0.0100%, what uncertainty in its location must be tolerated? 2. The work function for metallic cesium is 2.14 eV. Calculate the kinetic energy and...
show all work
2. For the following 4 questions, you must show your work to receive full credit: a. Calculate the frequency of a photon whose wavelength is 659 nm. b. What is the energy of a photon whose wavelength is 784 nm? c. Calculate the wavelength, in m, of a photon whose energy is 2.3 x 10-19 J. d. Calculate the energy of a photon whose wavelength is 637 nm/cycle.
Please Show All Work
SHOW ALL UNITS IN YOUR CALCULATIONS AND ANSWERS FOR CREDIT 1. The mass of a single atom of an unknown element is 1.792x1022 grams. Answer the following questions about this unknown element. a) What is the mass of one atom of the unknown element in atomic mass units (amu)? Hint: 1 amu 1.661x1024 g (3 pts) Answer: b) How many atoms of this unknown element are there in 1.00 mole of this element? (1 pt) Answer:...
Instructions: Respond to the questions below. You must show your work to receive credit. No credit will be given if work is not provided. Each student must submit their own. This bonus assignment is due by the beginning of class on 2/11. Late submissions will NOT be accepted - No exceptions. Prestige World Wide had the following cost information for the first half of the year. Month January February March April May June Units 800 1,200 1,800 1,600 1,500 1,000...
DIRECTIONS: Work the problem. You must show all work to receive credit, and you must return this sheet, Be sure to explain carefully your answers and show your work in a neat and organized manner. The problem is worth 20 points. A student studying centripetal forces and accelerations did the experiment using unknown values for the mass of the accelerated block mb, the added mass ma, the speed vo, the radius ro, and the force Fo. The student used ma...
DIRECTIONS: Work the problem. You must show all work to receive credit, and you must return this sheet. Be sure to explain carefully your answers and show your work in a neat and organized manner. The problem is worth 20 points. Be sure to write the symbolic equation you use before inserting numbers!! A figure depicting the apparatus you used in the moment of inertia experiment is shown to the right. 110.0 grams were placed on the sensing wheel- 5.00-g...
DIRECTIONS: Work the problem. You must show all work to receive credit, and you must return this sheet. Be sure to explain carefully your answers and show your work in a neat and organized manner. The problem is worth 20 points. A right angle triangular prism has a cross section shown in the figure and is made from a material whose density is 5.75 g/cm². The height of the prism is the same as its side L, whose length is...
You must show all your work to receive full credit for each problem. Final answers must be simplified and circled. 1. Complete the table below (use fractions not decimals!) and use it to graph the function f(x) = 3*. X у -2 Domain -1 Range O coordinates of the y-intercept 1 equation of the asymptote N
In order to receive full credit on these problems, you must clearly show all your work. An answer without justification will receive 0 credit. 1. (10 marks) Consider the subspace V = Span 11 [2] 5] - 1 [5] -71 [1] doo (a) Find a basis for V and V. (b) Find dim(V) and dim(V+). (c) Find a matrix B satisfying V = null(B). 2. (2 marks) True or False: If E is an elementary matrix, then nullity(A) = nullity(EA)....
ructions: To receive full credit, you must answer all questions and show all derivation of your final answer. 1) For the system shown below the following data is given: k = 1000N/m, k2 = 500 N/m, c-500 N-s/m, m=10 kg, r= 5cm, Jo=1 kg-m2, Fo = 50 N, a = 20 rad/s !3! !3! Pulley, mass moment of inertia J Fsin er Figure 1: springs-mass-pulley system Find the following: a) Equation of motion (EOM) w.r.t the hinge (0) b) Steady-state...
You must SHOW ALL OF YOUR WORK, including unit analysis, to receive full credit for each problem. It is often the case that the correct method of solution is more important than the numerical answer. 1. The speed of a certain proton is 045 Mm/s. If the uncertainty in its momentum is to be reduced to 0.0100%, what uncertainty in its location must be tolerated? 2. The work function for metallic cesium is 2.14 eV. Calculate the kinetic energy and...
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