Homework Answers
The distance between 5th order maximum from both sides is given by
and the width of the central fringe is given by
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Main Menu Contents Grades Syllabus [ Course Contents » ... » Problem Set 5 » (8)...
Main Menu Contents Grades Syllabus Course Contents> ... >> HW #11 due Mon 4/13 at 11...
Main Menu Contents Grades Syllabus Course Contents> ... >> HW #11 due Mon 4/13 at 11 am > mirror match_concave.problem 1 2 3 4 5 6 7 8 B Match the following objects with the images that are formed by the concave mirror Arrow 1 Arrow 2 Arrow 3 Arrow 4 Arrow 5 Arrow 7 Arrow 8 Submit Answer Tries 0/2 Post Discussion 1 Type here to search PHYS 202 (Spring 2020) Pantea Ghadakpour (Student - section: 022) Main Menu...
Main Menu Contents Grades Syllabus Course ContentsTimerNotes Evaluate Feeback PrinInfo A person who is 1.3 m...
Main Menu Contents Grades Syllabus Course ContentsTimerNotes Evaluate Feeback PrinInfo A person who is 1.3 m tall throws a ball with a speed of 6.8 m/s at an angle of 20 degrees above the horizontal. What are the x and y components of the velocity (in m/s) of the ball the instant before it strikes the ground? The acceleration due to gravity is 10 m/s2 x-component: y-component: Submit Answer Tries 0/2 Post Discussion Send Feedback
A two-slit pattern is viewed on a screen 1.32 m from the slits. If the two...
A two-slit pattern is viewed on a screen 1.32 m from the slits. If the two third-order maxima are 44.4 cm apart, what is the total width of the central bright fringe?
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...
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
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...
Main Menu Contents Grades Course Contents » » Problem Set 1 (13) Acceleration Graph TimerNotesEvaluateFeedbacPriInfo The...
Main Menu Contents Grades Course Contents » » Problem Set 1 (13) Acceleration Graph TimerNotesEvaluateFeedbacPriInfo The graph shows the acceleration of a car in one dimension, which is initially driving in the forward direction. At what time does it have maximum forward (positive) velocity?I 40 30 20 Submit Answer Tries 0/8 -10 -20 0 1 2 3 4 5 6 7 8 9 10 Time (s) Post Discussion Send Feedback
ZO19 Introductory Physics II Main Menu Contents Grades Course Contents » HOMEwORK » Set 2 (...
ZO19 Introductory Physics II Main Menu Contents Grades Course Contents » HOMEwORK » Set 2 ( .) Timer □ Notes Feedback 을 Print Evaluate Two parallel plates, each of area 3.27 cm2, are separated by 4.30 mm. The space between the plates is filled with air. A voltage of 5.25 V is applied between the plates. Calculate the magnitude of the electric field between the plates. Submit Answer Tries 0/20 Calculate the amount of the electric charge stored on each...
[ 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
Main Menu Contents Grades Course Contents ... hw13 10.16T - Dynamics of Rotational Motion Rotational Inertia...
Main Menu Contents Grades Course Contents ... hw13 10.16T - Dynamics of Rotational Motion Rotational Inertia • Timer Notes Evaluate Feedback Print Info Zorch, an archenemy of Superman, decides to slow Earth's rotation to once per 35.0 h by exerting an opposing force at and parallel to the equator. Superman is not immediately concerned because he knows Zorch can only exert a force of 3.46x10 Na greater than a Saturn V rocket's thrust). How long must Zorch push with this...
Main Menu Contents Grades Syllabus Course Contents> ... >> HW #11 due Mon 4/13 at 11 am > mirror match_concave.problem 1 2 3 4 5 6 7 8 B Match the following objects with the images that are formed by the concave mirror Arrow 1 Arrow 2 Arrow 3 Arrow 4 Arrow 5 Arrow 7 Arrow 8 Submit Answer Tries 0/2 Post Discussion 1 Type here to search PHYS 202 (Spring 2020) Pantea Ghadakpour (Student - section: 022) Main Menu...
Main Menu Contents Grades Syllabus Course ContentsTimerNotes Evaluate Feeback PrinInfo A person who is 1.3 m tall throws a ball with a speed of 6.8 m/s at an angle of 20 degrees above the horizontal. What are the x and y components of the velocity (in m/s) of the ball the instant before it strikes the ground? The acceleration due to gravity is 10 m/s2 x-component: y-component: Submit Answer Tries 0/2 Post Discussion Send Feedback
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...
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
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...
Main Menu Contents Grades Course Contents » » Problem Set 1 (13) Acceleration Graph TimerNotesEvaluateFeedbacPriInfo The graph shows the acceleration of a car in one dimension, which is initially driving in the forward direction. At what time does it have maximum forward (positive) velocity?I 40 30 20 Submit Answer Tries 0/8 -10 -20 0 1 2 3 4 5 6 7 8 9 10 Time (s) Post Discussion Send Feedback
ZO19 Introductory Physics II Main Menu Contents Grades Course Contents » HOMEwORK » Set 2 ( .) Timer □ Notes Feedback 을 Print Evaluate Two parallel plates, each of area 3.27 cm2, are separated by 4.30 mm. The space between the plates is filled with air. A voltage of 5.25 V is applied between the plates. Calculate the magnitude of the electric field between the plates. Submit Answer Tries 0/20 Calculate the amount of the electric charge stored on each...
[ 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
Main Menu Contents Grades Course Contents ... hw13 10.16T - Dynamics of Rotational Motion Rotational Inertia • Timer Notes Evaluate Feedback Print Info Zorch, an archenemy of Superman, decides to slow Earth's rotation to once per 35.0 h by exerting an opposing force at and parallel to the equator. Superman is not immediately concerned because he knows Zorch can only exert a force of 3.46x10 Na greater than a Saturn V rocket's thrust). How long must Zorch push with this...
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