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(13%) Problem 3: A DC power line for a light-rail system carries 750 A at an...
I tried the following numbers and got them all wrong. Please try again if you got...
I tried the following numbers and got them all wrong.
Please try again if you got the same number.
285 (WRONG)
284.96 (WRONG)
284.98 (WRONG)
We were unable to transcribe this imageS$ 14% Part (g) Calculate the angle, in degrees counterclockwise with respect to the positive x-axis, of the net force acting on the charge at the lower left corner of the rectangle Grade Summa Deductions 2490 Potential ry θ 285 76% cos0 tan() | π acosO 789HOME Submissions Attempts...
(4%) Problem, 9: A light bulb is immersed in a tank of liquid with refractive index...
(4%) Problem, 9: A light bulb is immersed in a tank of liquid with refractive index 1.52. A ray of light from the bulb is incident on the water/air interface at an angle of 56° from the horizontal interface > At what angle, in degrees from the nomal, does the refracted ray exit into the air? Grade Deducti Potentia Late W Late Po tan sin0 cotan asin0 cos0 acoso Submis Attempt atan0 acotansinh0 cosh0 tanh0 cotanho O Degrees Radians detailed...
all parts (10%) Problem 9: Suppose a microscope's 8.7 mm focal length objective produces a magnification...
all parts
(10%) Problem 9: Suppose a microscope's 8.7 mm focal length objective produces a magnification of 3.9 50% Part (a) What is the object distance for this configuration in mm? Grade Summary Deductions Potential 8% 92% Submissions tan() | π acos0 78 9 sinO cotanasin0 cosO Attempts remaining: 1 (4% per attempt) detailed view atan() acotan() sinhO coshOtanh cotanhO Degrees O Radians 4% 4% 0 END CLEAR Submit Hint I give up! Hints: 4% deduction per hint. Hints remaining:...
Please show all work !! (10%) Problem 9: A point charge Q-4.6 nC is located at...
Please show all work !!
(10%) Problem 9: A point charge Q-4.6 nC is located at the origin. A cylinder of radius R- 0.55 m is concentric with the z-axis with the top of the cylinder at height H1- 0.45 m above the origin and the bottom of the cylinder at height H2045 m below the origin. Refer to the figure. The y-axis points into the screen Z-axis X-axis Otheexpertta.com 20% Part (a) Calculate the electric flux passing out through...
(20%) Problem 3:A52+ 10-kg rocket is accelerating straight up. Its engines produce 1.05-107 N of thrust,...
(20%) Problem 3:A52+ 10-kg rocket is accelerating straight up. Its engines produce 1.05-107 N of thrust, and air resistance is 4.4 106 N Randomized Variables m-52.105-kg f=1.05 . 107 N fr = 4.4.106 N ← What is the rocket's acceleration, using a coordinate system where up is positive? Grade Summary Potential Submissions a= 8.461 3% 97% cos0 cotan0 asin) acos0 atan)acotan) sinhO sin 78 9 HOME Attempts remaining: 9 % per attempt) detailed view 3% cotanhO 0 END Degrees Radians...
(13%) Problem 2: You are told that a basketball player spins the ball on his finger...
(13%) Problem 2: You are told that a basketball player spins the ball on his finger with an angular acceleration of 118 rad sa 50% Part (a) What is the ball's final angular speed in radians per second, if the ball starts from rest and the acceleration lasts 3.4 s? Grade Summary Deductions Potential Late work % 95% Late Potential 95% 0% 400% sinO cosO tan() π Submissions Attempts remaining: 10 (0%per attempt) detailed view cotanOacos) atan) acotan sinhO coshO...
(13%) Problem 9: Point charges of 0.23 C and 0.98 C are placed 0.25 m apart....
(13%) Problem 9: Point charges of 0.23 C and 0.98 C are placed 0.25 m apart. 5000 Part (a) At what point along the line between them is the electric field zero? Give your answer in meters from the 0.23 μC charge 50% Part (b) what is the magnitude of the electric field, in newtons per coulomb, halfway between them? Grade Summa 0% 100% cos0 sin atan acotan()sinh( coshO tanh) cotanhO ODegrees O Radians sin0 tan() acosO 7 8 9...
(10%) Problem 7: Two lenses are mounted d 28 cm apart on an optical bench. The...
(10%) Problem 7: Two lenses are mounted d 28 cm apart on an optical bench. The focal length of the first lens ish = 8.7 cm and that of the second lens is = 4.4 cm. An object of height h.-4.4 cm is placed at a distance of do-22 cm in front of the first lens E 25% Part (a) Ignoring the second lens for now, at what distance in centimeters behind the first lens is the object's image formed...
a and b needed (5%) Problem 14: The Seawolf class nuclear submarines have a crush depth...
a and b needed
(5%) Problem 14: The Seawolf class nuclear submarines have a crush depth of approximately d = 735 m. The density of seawater is e = 1,03x10 kg/ml. Atmospheric pressure is Po=1.01x10 Pa. theexpert A 50% Part (a) Find the inward force of the water, in newtons, at crush depth on a circular porthole with a radius of 0.43 m. Grade Summa Deductions Potential E 4 5 6 Submissions Attempts remai (49 per attemp detailed view sin()...
(2590) Problem 6: In the figure, the point charges are located at the corners of an...
(2590) Problem 6: In the figure, the point charges are located at the corners of an equilateral triangle 22 cm on a side da qc Ib Otheexpertta.con 50% Part (a) Find the magnitude of the electric field, in newtons per coulomb, at the center of the triangular configuration of charges, given that qa-2.9 nC, b8.6 nC, and gc-1.2 nC Grade Summa Deductions Potential Late Work% Late Potential ry 0% 50% 50% cos0 cotan0asin acos0 atan0 acotan sinhO cosh0 tanh cotanh0...
I tried the following numbers and got them all wrong.
Please try again if you got the same number.
285 (WRONG)
284.96 (WRONG)
284.98 (WRONG)
We were unable to transcribe this imageS$ 14% Part (g) Calculate the angle, in degrees counterclockwise with respect to the positive x-axis, of the net force acting on the charge at the lower left corner of the rectangle Grade Summa Deductions 2490 Potential ry θ 285 76% cos0 tan() | π acosO 789HOME Submissions Attempts...
(4%) Problem, 9: A light bulb is immersed in a tank of liquid with refractive index 1.52. A ray of light from the bulb is incident on the water/air interface at an angle of 56° from the horizontal interface > At what angle, in degrees from the nomal, does the refracted ray exit into the air? Grade Deducti Potentia Late W Late Po tan sin0 cotan asin0 cos0 acoso Submis Attempt atan0 acotansinh0 cosh0 tanh0 cotanho O Degrees Radians detailed...
all parts
(10%) Problem 9: Suppose a microscope's 8.7 mm focal length objective produces a magnification of 3.9 50% Part (a) What is the object distance for this configuration in mm? Grade Summary Deductions Potential 8% 92% Submissions tan() | π acos0 78 9 sinO cotanasin0 cosO Attempts remaining: 1 (4% per attempt) detailed view atan() acotan() sinhO coshOtanh cotanhO Degrees O Radians 4% 4% 0 END CLEAR Submit Hint I give up! Hints: 4% deduction per hint. Hints remaining:...
Please show all work !!
(10%) Problem 9: A point charge Q-4.6 nC is located at the origin. A cylinder of radius R- 0.55 m is concentric with the z-axis with the top of the cylinder at height H1- 0.45 m above the origin and the bottom of the cylinder at height H2045 m below the origin. Refer to the figure. The y-axis points into the screen Z-axis X-axis Otheexpertta.com 20% Part (a) Calculate the electric flux passing out through...
(20%) Problem 3:A52+ 10-kg rocket is accelerating straight up. Its engines produce 1.05-107 N of thrust, and air resistance is 4.4 106 N Randomized Variables m-52.105-kg f=1.05 . 107 N fr = 4.4.106 N ← What is the rocket's acceleration, using a coordinate system where up is positive? Grade Summary Potential Submissions a= 8.461 3% 97% cos0 cotan0 asin) acos0 atan)acotan) sinhO sin 78 9 HOME Attempts remaining: 9 % per attempt) detailed view 3% cotanhO 0 END Degrees Radians...
(13%) Problem 2: You are told that a basketball player spins the ball on his finger with an angular acceleration of 118 rad sa 50% Part (a) What is the ball's final angular speed in radians per second, if the ball starts from rest and the acceleration lasts 3.4 s? Grade Summary Deductions Potential Late work % 95% Late Potential 95% 0% 400% sinO cosO tan() π Submissions Attempts remaining: 10 (0%per attempt) detailed view cotanOacos) atan) acotan sinhO coshO...
(13%) Problem 9: Point charges of 0.23 C and 0.98 C are placed 0.25 m apart. 5000 Part (a) At what point along the line between them is the electric field zero? Give your answer in meters from the 0.23 μC charge 50% Part (b) what is the magnitude of the electric field, in newtons per coulomb, halfway between them? Grade Summa 0% 100% cos0 sin atan acotan()sinh( coshO tanh) cotanhO ODegrees O Radians sin0 tan() acosO 7 8 9...
(10%) Problem 7: Two lenses are mounted d 28 cm apart on an optical bench. The focal length of the first lens ish = 8.7 cm and that of the second lens is = 4.4 cm. An object of height h.-4.4 cm is placed at a distance of do-22 cm in front of the first lens E 25% Part (a) Ignoring the second lens for now, at what distance in centimeters behind the first lens is the object's image formed...
a and b needed
(5%) Problem 14: The Seawolf class nuclear submarines have a crush depth of approximately d = 735 m. The density of seawater is e = 1,03x10 kg/ml. Atmospheric pressure is Po=1.01x10 Pa. theexpert A 50% Part (a) Find the inward force of the water, in newtons, at crush depth on a circular porthole with a radius of 0.43 m. Grade Summa Deductions Potential E 4 5 6 Submissions Attempts remai (49 per attemp detailed view sin()...
(2590) Problem 6: In the figure, the point charges are located at the corners of an equilateral triangle 22 cm on a side da qc Ib Otheexpertta.con 50% Part (a) Find the magnitude of the electric field, in newtons per coulomb, at the center of the triangular configuration of charges, given that qa-2.9 nC, b8.6 nC, and gc-1.2 nC Grade Summa Deductions Potential Late Work% Late Potential ry 0% 50% 50% cos0 cotan0asin acos0 atan0 acotan sinhO cosh0 tanh cotanh0...
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