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(8%) Problem 11: Lasers can be constructed to produce an extremely high-intensity electromagnetic wave for a...
20 pts Question 4 Lasers can be constructed that produce an extremely high intensity electromagnetic wave...
20 pts Question 4 Lasers can be constructed that produce an extremely high intensity electromagnetic wave for a brief time- called pulsed lasers. They are used to ignite nuclear fusion, for example. Such a laser may produce an electromagnetic wave with a maximum electric field strength of 1.46x1011 V/m for a time of 0.97 ns. What is the energy in kJ delivered on a 1.09 mm2 area?
chapter 24 part 4 1. Approximately what is the smallest detail (in nanometers) observable with a...
chapter 24 part 4 1. Approximately what is the smallest detail (in nanometers) observable with a microscope that uses light of frequency 0.61×1015 Hz? 2. Lasers can be constructed that produce an extremely high intensity electromagnetic wave for a brief time—called pulsed lasers. They are used to ignite nuclear fusion, for example. Such a laser may produce an electromagnetic wave with a maximum electric field strength of 1.94×1011 V / m for a time of 0.97 ns. What is the intensity of...
(10%) Problem 4: A doctor examines a mole with a 15-cm focal length magnifying glass held...
(10%) Problem 4: A doctor examines a mole with a 15-cm focal length magnifying glass held 14.5 cm from the mole Randomized Variables do= 14.5 cm 33% Part (a) What is the image distance for this configuration in meters? d- 13.29 di=-13.29 X Incorrect! 33% Part (b) What is its magnification? Grade Summary Deductions 0% 100% Submissions sinO cotan)asin) tan jt acosO 78 9 4 5 6 cosO Attempts remaining: 3 % per attempt) detailed view atanOacotan) sinhO coshOtanh cotanhO...
(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 25% Part (a) Ignoring the second lens for now, at what distance, in centimeters, behind the first lens is the object's image formed by...
(8%) Problem 3: A doctor examines a mole with a 15-cm focal length magnifying glass held...
(8%) Problem 3: A doctor examines a mole with a 15-cm focal length magnifying glass held 11 cm from the mole Randomized Variables do - 11 cnm 33% Part (a) What is the image distance for this configuration in meters? Grade Summary Deductions Potential 0% 100% Submissions 78 9 4 5 6 12 3 sinO tan Attempts remaining: S cotan)asin) acosO % per attempt) detailed view atanOacotan) sinhO cosh0 anh0 cotanh0 0 END Degrees -Radians CLEAR Submit I give up!...
(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...
(17%) Problem 1: A uniform electric field of magnitude E = 48 N/C points along the...
(17%) Problem 1: A uniform electric field of magnitude E = 48 N/C points along the x axis. A circular loop of radius R- 26 cm is centered at the origin with the normal to the loop pointing -35 degrees above the x-axis Otheexpertta.com 50% Part (a) Calculate the electric flux in units of Nm2/C that passes through the loop Grade Summary Deductions Potential 3% 97% Submissions 78 9 4 5 6 12 3 sinO HOME Attempts remaining: 9 cotan)asin)...
(18 %) Problem 3: west of north Suppose you walk 11 m in a direction exactly...
(18 %) Problem 3: west of north Suppose you walk 11 m in a direction exactly 25° south of west then you walk 18 m in a direction exactly 44° 25% Part (a) How far are you from your starting point in m? R- 19.26 X Attempts Remain × 25% Part (b) What is the angle of the compass direction of a line connecting your starting point to your final position measured North of West in degrees? Grade Summary Deductions...
(10%) Problem 6: left of the lens A candle (ho-0.27 m) is placed to the left...
(10%) Problem 6: left of the lens A candle (ho-0.27 m) is placed to the left of a diverging lens (f=-0.053 m). The candle is do-0.32 m to the 33% Part (a) Numerically, what is the image distance, di in meters? Grade Summary Deductions Potential 0% 100% Submissions 78 9 4 5 6 12 3 sinO tan Attempts remaining: 3 cotan)asin) acosO % per attempt) detailed view atanOacotan) sinhO cosh0 anh0 cotanh0 0 END Degrees O Radians CLEAR Submit I...
(10% ) Problem 9: Suppose you first walk 11 m in a direction 20° west of...
(10% ) Problem 9: Suppose you first walk 11 m in a direction 20° west of north and then 23.5 m in a direction 40° south of west as shown in the figure. 40° 20° Otheexpertta.com 25% Part (a) what is the component of your displacement in the x-direction, in meters? Grade Summary Potential 100% Submissions 0% sino cotanO asinO acosO atanO acotan0 sinho coshO tanh0 cotanho tan() π ( Attempts remaining 10 (7% per attempt) detailed view O Degrees...
20 pts Question 4 Lasers can be constructed that produce an extremely high intensity electromagnetic wave for a brief time- called pulsed lasers. They are used to ignite nuclear fusion, for example. Such a laser may produce an electromagnetic wave with a maximum electric field strength of 1.46x1011 V/m for a time of 0.97 ns. What is the energy in kJ delivered on a 1.09 mm2 area?
(10%) Problem 4: A doctor examines a mole with a 15-cm focal length magnifying glass held 14.5 cm from the mole Randomized Variables do= 14.5 cm 33% Part (a) What is the image distance for this configuration in meters? d- 13.29 di=-13.29 X Incorrect! 33% Part (b) What is its magnification? Grade Summary Deductions 0% 100% Submissions sinO cotan)asin) tan jt acosO 78 9 4 5 6 cosO Attempts remaining: 3 % per attempt) detailed view atanOacotan) sinhO coshOtanh cotanhO...
(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 25% Part (a) Ignoring the second lens for now, at what distance, in centimeters, behind the first lens is the object's image formed by...
(8%) Problem 3: A doctor examines a mole with a 15-cm focal length magnifying glass held 11 cm from the mole Randomized Variables do - 11 cnm 33% Part (a) What is the image distance for this configuration in meters? Grade Summary Deductions Potential 0% 100% Submissions 78 9 4 5 6 12 3 sinO tan Attempts remaining: S cotan)asin) acosO % per attempt) detailed view atanOacotan) sinhO cosh0 anh0 cotanh0 0 END Degrees -Radians CLEAR Submit I give up!...
(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...
(17%) Problem 1: A uniform electric field of magnitude E = 48 N/C points along the x axis. A circular loop of radius R- 26 cm is centered at the origin with the normal to the loop pointing -35 degrees above the x-axis Otheexpertta.com 50% Part (a) Calculate the electric flux in units of Nm2/C that passes through the loop Grade Summary Deductions Potential 3% 97% Submissions 78 9 4 5 6 12 3 sinO HOME Attempts remaining: 9 cotan)asin)...
(18 %) Problem 3: west of north Suppose you walk 11 m in a direction exactly 25° south of west then you walk 18 m in a direction exactly 44° 25% Part (a) How far are you from your starting point in m? R- 19.26 X Attempts Remain × 25% Part (b) What is the angle of the compass direction of a line connecting your starting point to your final position measured North of West in degrees? Grade Summary Deductions...
(10%) Problem 6: left of the lens A candle (ho-0.27 m) is placed to the left of a diverging lens (f=-0.053 m). The candle is do-0.32 m to the 33% Part (a) Numerically, what is the image distance, di in meters? Grade Summary Deductions Potential 0% 100% Submissions 78 9 4 5 6 12 3 sinO tan Attempts remaining: 3 cotan)asin) acosO % per attempt) detailed view atanOacotan) sinhO cosh0 anh0 cotanh0 0 END Degrees O Radians CLEAR Submit I...
(10% ) Problem 9: Suppose you first walk 11 m in a direction 20° west of north and then 23.5 m in a direction 40° south of west as shown in the figure. 40° 20° Otheexpertta.com 25% Part (a) what is the component of your displacement in the x-direction, in meters? Grade Summary Potential 100% Submissions 0% sino cotanO asinO acosO atanO acotan0 sinho coshO tanh0 cotanho tan() π ( Attempts remaining 10 (7% per attempt) detailed view O Degrees...
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