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(25%) Problem 1: Consider the circuit in the diagram, with sources of emf listed below. Randomized...
Please show all work and rationale. (10%) Problem 7: Consider the circuit in the diagram, with...
Please show all work and
rationale.
(10%) Problem 7: Consider the circuit in the diagram, with sources of emf listed below. Randomized Variables & = 27 V E = 46 V &z = 10.5 V & 4 = 43 V 3 R 200 Otheexpertta.com > A 33% Part (a) Find I in amps. 1;= Grade Summary Deductions Potential 100% 0% HOME E sin cos t an() cotano asin( acos atan acotan sinh cosh) | tanh) | cotanh) Degrees O Radians...
(25%) Problem 4: A shopper standing 3.25 m from a convex security mirror sees his image...
(25%) Problem 4: A shopper standing 3.25 m from a convex security mirror sees his image with a magnification of 0.275. 33% Part (a) What is his image distance in meters, measured from the surface of the mirror, given that the object distance is positive? d; = -0.89 d;=-0.89 Correct! 33% Part (b) What is the focal length of the mirror, in meters? f = -0.821 sino cos tan() cotan asino acos atan) acotan sinh cosh tanh) cotanh) Degrees Radians...
(13%) Problem 6: Consider an appliance that consumes 4.75 kW.h of energy per day. > A...
(13%) Problem 6: Consider an appliance that consumes 4.75 kW.h of energy per day. > A 50% Part (a) What is the average power consumption, in watts, of the appliance? P= o E sin() cos tan() cotan() asin() acos() atan() acotan() sinh) cosh() | tanh() cotanh() Degrees Radians ( 7 8 ^^^V 4 5 * 1 2 + - 0 VO BACKSPACE 9 6 3 . DEL Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining:...
(13%) Problem 7: An object 1.4 cm high is held 2.95 cm from a person's cornea,...
(13%) Problem 7: An object 1.4 cm high is held 2.95 cm from a person's cornea, and its reflected image is measured to be 0.169 cm high. > 33% Part (a) What is the magnification? m= 1 Grade Summary Deductions Potential 100% 0% o E sin() cos() tan() cotan() asin() acos() atan() acotan() sinh() cosh) | tanh() | cotanh() | Degrees Radians ( 7 8 9 HOME 4 5 6 1 2 3 | + |-| 0 | || END...
(25%) Problem 1: A wire carrying 415 A to the motor of a commuter train feels...
(25%) Problem 1: A wire carrying 415 A to the motor of a commuter train feels an attractive force of 4.1 x 10-3 N/m due to a parallel wire carrying 5.2 A to a headlight. Randomized Variables 1 = 415 A 12 = 5.2 A F= 4.1 x 10-3 N/m 8 How far apart are the wires in meters? r = 1.7 * 10-51 Grade Deducti Potentia PETITIE sin() cos tan() cotan asin() acos | atan() | acotan) | sinh)...
(13%) Problem 7: Consider a parallel plate capacitor having plates of area 1 .25 cmŕ that...
(13%) Problem 7: Consider a parallel plate capacitor having plates of area 1 .25 cmŕ that are separated by 0.016 mm of neoprene rubber. You may assume the rubber has a dielectric constant x- 6.7. > 50% Part (a) What is the capacitance in μF? Grade Summary Deductions Potential 0% 100% cotan atan cosh acos sinh( tanh) cotanhh 4 5 6 1 2 3 0 Submissions Attempts remaining: 6 (3% per attempt) detailed view asin acotan o Degrees oRadians DELCLEA...
(17%) Problem 6: Two cars collide at an icy intersection and stick together afterward. The first...
(17%) Problem 6: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of 1350 kg and is approaching at 6.5 m/s due south. The second car has a mass of 650 kg and is approaching at 19.5 m/s due west. 33% Part (a) Calculate the magnitude of the final velocity, in meters per second, of the cars. Grade Summary Deductions Potential 100 ( HOME sin() cos() tan() cotan() asin() acos atan acotan)...
(11 %) Problem 8: Suppose you have a 9.00 V battery, a 2.8 μF capacitor, and...
(11 %) Problem 8: Suppose you have a 9.00 V battery, a 2.8 μF capacitor, and a 8.45 μF capacitor. 25% Part (a) Find the total charge stored in the system if the capacitors are connected to the battery in series in C. sin cosO tan HOME acosO atan)acotan)sinh) 0 coshO tanh) cotanhO DegreesRadians END BACKSPACE DEL CLEAR Submit Hint I give up! Hints: 1 % deduction per hint. Hints remaining: 2 Feedback: 1% deduction per feedback 25% Part (b)...
(5%) Problem 2: Ahorizontal force, Fi = 75 N, and a force, F2 = 19.9 N...
(5%) Problem 2: Ahorizontal force, Fi = 75 N, and a force, F2 = 19.9 N acting at an angle of 0 to the horizontal, are applied to a block of mass m =3.9 kg. The coefficient of kinetic friction between the block and the surface is u = 0.2.The block is moving to the right F. Randomized Variables F F1 75 N F2 = 19.9 N m 3.9 kg Otheexpertta.com 50% Part (a) Solve mumerically for the magnitude of...
(6%) Problem ll: An object with height 0.95 cm is placed a distance 21 cm in...
(6%) Problem ll: An object with height 0.95 cm is placed a distance 21 cm in front of a thin converging lens with focal length 6.75 cm, as shown The focal point locations are indicated by the small black circles. A 20% Part (a) Calculate and enter a value for the distance between the image and the lens given the values in problem statement. di = cm Grade Summary Deductions 0% Potential 100% п 7 8 9 HOME E TA...
Please show all work and
rationale.
(10%) Problem 7: Consider the circuit in the diagram, with sources of emf listed below. Randomized Variables & = 27 V E = 46 V &z = 10.5 V & 4 = 43 V 3 R 200 Otheexpertta.com > A 33% Part (a) Find I in amps. 1;= Grade Summary Deductions Potential 100% 0% HOME E sin cos t an() cotano asin( acos atan acotan sinh cosh) | tanh) | cotanh) Degrees O Radians...
(25%) Problem 4: A shopper standing 3.25 m from a convex security mirror sees his image with a magnification of 0.275. 33% Part (a) What is his image distance in meters, measured from the surface of the mirror, given that the object distance is positive? d; = -0.89 d;=-0.89 Correct! 33% Part (b) What is the focal length of the mirror, in meters? f = -0.821 sino cos tan() cotan asino acos atan) acotan sinh cosh tanh) cotanh) Degrees Radians...
(13%) Problem 6: Consider an appliance that consumes 4.75 kW.h of energy per day. > A 50% Part (a) What is the average power consumption, in watts, of the appliance? P= o E sin() cos tan() cotan() asin() acos() atan() acotan() sinh) cosh() | tanh() cotanh() Degrees Radians ( 7 8 ^^^V 4 5 * 1 2 + - 0 VO BACKSPACE 9 6 3 . DEL Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining:...
(13%) Problem 7: An object 1.4 cm high is held 2.95 cm from a person's cornea, and its reflected image is measured to be 0.169 cm high. > 33% Part (a) What is the magnification? m= 1 Grade Summary Deductions Potential 100% 0% o E sin() cos() tan() cotan() asin() acos() atan() acotan() sinh() cosh) | tanh() | cotanh() | Degrees Radians ( 7 8 9 HOME 4 5 6 1 2 3 | + |-| 0 | || END...
(25%) Problem 1: A wire carrying 415 A to the motor of a commuter train feels an attractive force of 4.1 x 10-3 N/m due to a parallel wire carrying 5.2 A to a headlight. Randomized Variables 1 = 415 A 12 = 5.2 A F= 4.1 x 10-3 N/m 8 How far apart are the wires in meters? r = 1.7 * 10-51 Grade Deducti Potentia PETITIE sin() cos tan() cotan asin() acos | atan() | acotan) | sinh)...
(13%) Problem 7: Consider a parallel plate capacitor having plates of area 1 .25 cmŕ that are separated by 0.016 mm of neoprene rubber. You may assume the rubber has a dielectric constant x- 6.7. > 50% Part (a) What is the capacitance in μF? Grade Summary Deductions Potential 0% 100% cotan atan cosh acos sinh( tanh) cotanhh 4 5 6 1 2 3 0 Submissions Attempts remaining: 6 (3% per attempt) detailed view asin acotan o Degrees oRadians DELCLEA...
(17%) Problem 6: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of 1350 kg and is approaching at 6.5 m/s due south. The second car has a mass of 650 kg and is approaching at 19.5 m/s due west. 33% Part (a) Calculate the magnitude of the final velocity, in meters per second, of the cars. Grade Summary Deductions Potential 100 ( HOME sin() cos() tan() cotan() asin() acos atan acotan)...
(11 %) Problem 8: Suppose you have a 9.00 V battery, a 2.8 μF capacitor, and a 8.45 μF capacitor. 25% Part (a) Find the total charge stored in the system if the capacitors are connected to the battery in series in C. sin cosO tan HOME acosO atan)acotan)sinh) 0 coshO tanh) cotanhO DegreesRadians END BACKSPACE DEL CLEAR Submit Hint I give up! Hints: 1 % deduction per hint. Hints remaining: 2 Feedback: 1% deduction per feedback 25% Part (b)...
(5%) Problem 2: Ahorizontal force, Fi = 75 N, and a force, F2 = 19.9 N acting at an angle of 0 to the horizontal, are applied to a block of mass m =3.9 kg. The coefficient of kinetic friction between the block and the surface is u = 0.2.The block is moving to the right F. Randomized Variables F F1 75 N F2 = 19.9 N m 3.9 kg Otheexpertta.com 50% Part (a) Solve mumerically for the magnitude of...
(6%) Problem ll: An object with height 0.95 cm is placed a distance 21 cm in front of a thin converging lens with focal length 6.75 cm, as shown The focal point locations are indicated by the small black circles. A 20% Part (a) Calculate and enter a value for the distance between the image and the lens given the values in problem statement. di = cm Grade Summary Deductions 0% Potential 100% п 7 8 9 HOME E TA...
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