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Course Contents » Homework 13-Extra Credit >Energy from Dose Timer□ Notes Evaluate u Feedback A typical...
Course Contents HOMEWORK Set 10 de Energy, number of shells, orbits. • Timer Notes Evaluate Feedback...
Course Contents HOMEWORK Set 10 de Energy, number of shells, orbits. • Timer Notes Evaluate Feedback Prime Consider a Hydrogen atom with the electron in the n 8 shell. What is the energy of this system? (The magnitude of the ground state energy of the Hydrogen atom is 13.6 eV.) Submit Roswer Tries 0/20 How many subshells are in this shell? Submit Answer Tries 0/20 How many electron orbits are in this main shell? Sumit Answer Tries 0/20 How many...
Main Menu Contents | Grades Course Contents » Correction Exams » • Timer Notes Evaluate Feedback...
Main Menu Contents | Grades Course Contents » Correction Exams » • Timer Notes Evaluate Feedback Print A positive charge of 4.50 C is fixed in place. From a distance of 4.80 cm a particle of mass 6.20 g and charge +3.50 C is fired with an initial speed of 80.0 m/s directly toward the fixed charge. How close to the fixed charge does the particle get before it comes to rest and starts traveling away? Submit Answer Tries 0/20...
(-)Timer -] Notes Evaluate e Feedback e Print Course Contents » Correction #3 6.60 liters of Nitr...
(-)Timer -] Notes Evaluate e Feedback e Print Course Contents » Correction #3 6.60 liters of Nitrogen gas at 24.0°C temperature and 3.50 atm pressure contains how maný moles? Submit Answer Tries 0/12
(-)Timer -] Notes Evaluate e Feedback e Print Course Contents » Correction #3 6.60 liters of Nitrogen gas at 24.0°C temperature and 3.50 atm pressure contains how maný moles? Submit Answer Tries 0/12
Course Contents >> ... >> Problemas III >> 20.38 - Resistance and Resistivity Timer Notes Evaluate...
Course Contents >> ... >> Problemas III >> 20.38 - Resistance and Resistivity Timer Notes Evaluate Feedback Print A tungsten filament has a resistance of 0.370 at room temperature (20.0°C). What is the resistance of the filament when the temperature is increased to a typical operating temperature of 2820°C when the thermal expansion of the tungsten filament is taken into account? The thermal expansion coefficient of tungsten is 1.20x10-5/°C. 0.3824ohm Submit Answer Incorrect. Tries 1/3 Previous Tries By what percentage...
(-) Timer □ Notes Evaluate Ep Feedback 습 Print įeinfo Course Contents. Online Lectures » Lecture...
(-) Timer □ Notes Evaluate Ep Feedback 습 Print įeinfo Course Contents. Online Lectures » Lecture # 4 : Force » Bonus Question: whirl around A small obiect with a mass of m -781 g is whirled at the end of a rope in a vertical circle with a radius of r- 158 cm r i When the object is at the location shown mid-height -, its speed is v 4.22 m/s. Determine the tension in the rope. (in N)...
Print Inf Course Contents > ... > Bonus HW due Timer Notes Evaluate Feedback The heat...
Print Inf Course Contents > ... > Bonus HW due Timer Notes Evaluate Feedback The heat of vaporization of water is 540 cal/g, and the heat of fusion is 80 cal/g. The heat capacity of liquid water is 1 calg-1 0-1, and the heat capacity of ice is 0.5 cal 3-10-1 22 g of ice at -19 C is heated until it becomes liquid water at 40°C. How much heat in calories was required for this to occur? Submit Answer...
Main Menu Contents Grades Timer Notes Evaluate Feedback Print Info Course Contents ... w1 3 10.14T...
Main Menu Contents Grades Timer Notes Evaluate Feedback Print Info Course Contents ... w1 3 10.14T - Dynamics of Rotational Motion Rotational Inertia Suppose you exert a force of 212 N tangential to a 0.290-m-radius 89.0-kg grindstone (a solid disk). What torque is exerted? Su Tes /10 What is the angular acceleration assuming neglige opposing friction? Submit A Tries 0/10 What is the angular acceleration if there is an opposing frictional force of 16.9 N exerted 1.41 cm from the...
Course Contents »... » (-) Timer Notes Evaluate ,Feedback -Print Info Info 5 Charges on Square...
Course Contents »... » (-) Timer Notes Evaluate ,Feedback -Print Info Info 5 Charges on Square 01 Due this Friday, Jan 25 at 11:59 pm (EST) The following 5 charges are arranged on the corners and the center of a square as shown. Evaluate the direction of the forces listed. Note that these forces are specifically the force of one charged object on a different charged object, not the force from all of the charged objects on another. If the...
Jan2020 Main Menu Contents Grades Course Contents »... » Caps Leyes de « Timer Notes Evaluate...
Jan2020 Main Menu Contents Grades Course Contents »... » Caps Leyes de « Timer Notes Evaluate Feedback & Two forces F1 and F2 are acting on a mass, m = 3.0 kg. The force F1 = 5.01 + 7.0J + 4.0K, in N. The acceleration of the mass is given by a = 3.01 + 3.0J + 5.0K, in m/s2. Calculate the Magnitude of F2 (in Newtons). Submit Answer Tries 0/40 e Post Discussion Send Feedbac
[ Course Contents » Correction Exams » < Timer Notes Evaluate Feedback 9 Print In a...
[ Course Contents » Correction Exams » < Timer Notes Evaluate Feedback 9 Print In a double-slit experiment, the fifth- order bright fringe is observed at an angle of 1.64°. If the slit separation is 0.12 mm, then what is the wavelength of the light? (1.72x10^-6m Submit Answer Incorrect. Trie /20 Previou Tries @ Post Discussion 13 Send Feedback
Course Contents HOMEWORK Set 10 de Energy, number of shells, orbits. • Timer Notes Evaluate Feedback Prime Consider a Hydrogen atom with the electron in the n 8 shell. What is the energy of this system? (The magnitude of the ground state energy of the Hydrogen atom is 13.6 eV.) Submit Roswer Tries 0/20 How many subshells are in this shell? Submit Answer Tries 0/20 How many electron orbits are in this main shell? Sumit Answer Tries 0/20 How many...
Main Menu Contents | Grades Course Contents » Correction Exams » • Timer Notes Evaluate Feedback Print A positive charge of 4.50 C is fixed in place. From a distance of 4.80 cm a particle of mass 6.20 g and charge +3.50 C is fired with an initial speed of 80.0 m/s directly toward the fixed charge. How close to the fixed charge does the particle get before it comes to rest and starts traveling away? Submit Answer Tries 0/20...
(-)Timer -] Notes Evaluate e Feedback e Print Course Contents » Correction #3 6.60 liters of Nitrogen gas at 24.0°C temperature and 3.50 atm pressure contains how maný moles? Submit Answer Tries 0/12
(-)Timer -] Notes Evaluate e Feedback e Print Course Contents » Correction #3 6.60 liters of Nitrogen gas at 24.0°C temperature and 3.50 atm pressure contains how maný moles? Submit Answer Tries 0/12
Course Contents >> ... >> Problemas III >> 20.38 - Resistance and Resistivity Timer Notes Evaluate Feedback Print A tungsten filament has a resistance of 0.370 at room temperature (20.0°C). What is the resistance of the filament when the temperature is increased to a typical operating temperature of 2820°C when the thermal expansion of the tungsten filament is taken into account? The thermal expansion coefficient of tungsten is 1.20x10-5/°C. 0.3824ohm Submit Answer Incorrect. Tries 1/3 Previous Tries By what percentage...
(-) Timer □ Notes Evaluate Ep Feedback 습 Print įeinfo Course Contents. Online Lectures » Lecture # 4 : Force » Bonus Question: whirl around A small obiect with a mass of m -781 g is whirled at the end of a rope in a vertical circle with a radius of r- 158 cm r i When the object is at the location shown mid-height -, its speed is v 4.22 m/s. Determine the tension in the rope. (in N)...
Print Inf Course Contents > ... > Bonus HW due Timer Notes Evaluate Feedback The heat of vaporization of water is 540 cal/g, and the heat of fusion is 80 cal/g. The heat capacity of liquid water is 1 calg-1 0-1, and the heat capacity of ice is 0.5 cal 3-10-1 22 g of ice at -19 C is heated until it becomes liquid water at 40°C. How much heat in calories was required for this to occur? Submit Answer...
Main Menu Contents Grades Timer Notes Evaluate Feedback Print Info Course Contents ... w1 3 10.14T - Dynamics of Rotational Motion Rotational Inertia Suppose you exert a force of 212 N tangential to a 0.290-m-radius 89.0-kg grindstone (a solid disk). What torque is exerted? Su Tes /10 What is the angular acceleration assuming neglige opposing friction? Submit A Tries 0/10 What is the angular acceleration if there is an opposing frictional force of 16.9 N exerted 1.41 cm from the...
Course Contents »... » (-) Timer Notes Evaluate ,Feedback -Print Info Info 5 Charges on Square 01 Due this Friday, Jan 25 at 11:59 pm (EST) The following 5 charges are arranged on the corners and the center of a square as shown. Evaluate the direction of the forces listed. Note that these forces are specifically the force of one charged object on a different charged object, not the force from all of the charged objects on another. If the...
Jan2020 Main Menu Contents Grades Course Contents »... » Caps Leyes de « Timer Notes Evaluate Feedback & Two forces F1 and F2 are acting on a mass, m = 3.0 kg. The force F1 = 5.01 + 7.0J + 4.0K, in N. The acceleration of the mass is given by a = 3.01 + 3.0J + 5.0K, in m/s2. Calculate the Magnitude of F2 (in Newtons). Submit Answer Tries 0/40 e Post Discussion Send Feedbac
[ Course Contents » Correction Exams » < Timer Notes Evaluate Feedback 9 Print In a double-slit experiment, the fifth- order bright fringe is observed at an angle of 1.64°. If the slit separation is 0.12 mm, then what is the wavelength of the light? (1.72x10^-6m Submit Answer Incorrect. Trie /20 Previou Tries @ Post Discussion 13 Send Feedback
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