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In a living organism a fixed fraction 1.30 x 10-12 of 12C is the radioactive isotope...
In a living organism a fixed fraction 1.30 x 10-12 of 12C is the radioactive isotope...
In a living organism a fixed fraction 1.30 x 10-12 of 12C is the radioactive isotope 14C, which has a half life of (50%) Problem 2: 5730 y What is the activity of the 14C in 0.55 g of12C found in living tissue in Bq? Grade Summary Deductions Potential 0% 100% tan07 8 9 cosO cotanasin acos( atan0 acotansinhO coshO tanh cotanhO Degrees O Radians in Submissions Attempts remaining: 7 (3%per attempt) detailed view 12 3 0 Submit Hint I...
(50%) Problem 1: A 60Co source (which has a half-life of 5.2714 y) is labeled 4.00...
(50%) Problem 1: A 60Co source (which has a half-life of 5.2714 y) is labeled 4.00 mCi, but its present activity is found to be 1.1 x 10' Bq Randomized Variables R = 1.1 × 107 Bq 50% Part (a) What is the present activity in mCi? Grade Summary 0% 100% Potential cosO cotanasin acos( atan0 acotansinhO coshO tanh cotanhO O Degrees O Radians in tan 兀 Submissions Attempts remaining: 7 (3%per attempt) detailed view 0 Submit Hint I give...
(11%) Problem 7: In a living organism, a fixed fraction l 30 x 10-12 of 12C...
(11%) Problem 7: In a living organism, a fixed fraction l 30 x 10-12 of 12C is the radioactive isotope 14C, which has a half life of 5730 y ▲ What is the activity of the 14C in 2.1 g of 12C found in living tissue in Ba?
1%) Problem 10: Consider the arrangement of point charges in the figure. Ga Id Otheexpertta.com C....
1%) Problem 10: Consider the arrangement of point charges in the figure. Ga Id Otheexpertta.com C. 50% Part (a) Determine the direction of the force on q (with q > 0) in the figure, given that 9,-96-+ 7.50 μC and qc Straight downward Correct 94°-750 2.75 μο. Grade Summary Deductions Potential 50% Part (b) Calculate the magnitude of the force on the charge q in newtons, given that the square is 7 cm on a side and q 4% 96%...
(10%) Problem 1: A 0475-kg mass suspended from a spring undergoes simple harmonic oscillations with a...
(10%) Problem 1: A 0475-kg mass suspended from a spring undergoes simple harmonic oscillations with a period of 1.7 s. How much mass, in kilograms, must be added to the object to change the period to 2.05 s? tan() |π|( acos0 sin0 cos0 cotan 1 2 3 0 atan0 acotansinhO coshO tanh0 cotanhO O Degrees O Radians END Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining Feedback:--deduction per feedback.
(1096) Problem il: to have an instantaneous acceleration of a -1.9 m/s toward each other at...
(1096) Problem il: to have an instantaneous acceleration of a -1.9 m/s toward each other at the moment they are released. Assume the two balloons are point charges and have equal but opposite charges Two balloons (m-a016 kg)are separated by a distance of d 17 m. They are released from rest and observed 50% Part (a) Calculate the magnitude of the charge on each balloon in C. Grade Summary Deductions 0% Potential 100% Submnoas Attempts remaining S (10% per attempt)...
(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...
omework I Begin Date: 8/28/2019 v. 12%) Problem 10: Suppose a point charge creates a 9500...
omework I Begin Date: 8/28/2019 v. 12%) Problem 10: Suppose a point charge creates a 9500 N/C electric field at a distance of 0.65 m A 50% Part (a) What is the magnitude of the point charge in coulombs? cos tano acos sino cotano asino atano acotan cosho tanh) • Degrees 789 4 5 6 1 2 3 sinh cotanho Radians Submat Hint Feedback I give up! its: 0% deduction per hint. Hints remaining 1 Feedback: 0% deduction per feedback....
Please show all work don't skip steps! Class Management Help Charge. Coulomb's Law. Electric Field. Begin...
Please show all work don't skip steps!
Class Management Help Charge. Coulomb's Law. Electric Field. Begin Date: 1/21/2019 12:00:00 PM - Due Date: 4/30/2019 11:59:00 PM End Date: 4/30/2019 11:59:00 PM (796) Problem 7: A 4.4 g charged insulating ball hangs on a 1.1 cm long string in a uniform horizontal electric field as shown in the figure 8° Otheexpertta.com D A Given the charge on the ball is 26 uC,find the strength of the field in N/C Grade Summary...
(9%) Problem 11: Charge qì 9,5 nC is located at the coordinate systern ongin, while charge...
(9%) Problem 11: Charge qì 9,5 nC is located at the coordinate systern ongin, while charge 92 a 0.95 m. The point P has coordinates (a, b), where b-3.5 m. Sodys, Dovydas-dps69@ zips.uakron.edu 5.5 nC is located at (a, 0), where @ theexperta.com-tracking id: 7072-2C-DB-41-9213-19550. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account 50% Part (a) At the...
In a living organism a fixed fraction 1.30 x 10-12 of 12C is the radioactive isotope 14C, which has a half life of (50%) Problem 2: 5730 y What is the activity of the 14C in 0.55 g of12C found in living tissue in Bq? Grade Summary Deductions Potential 0% 100% tan07 8 9 cosO cotanasin acos( atan0 acotansinhO coshO tanh cotanhO Degrees O Radians in Submissions Attempts remaining: 7 (3%per attempt) detailed view 12 3 0 Submit Hint I...
(50%) Problem 1: A 60Co source (which has a half-life of 5.2714 y) is labeled 4.00 mCi, but its present activity is found to be 1.1 x 10' Bq Randomized Variables R = 1.1 × 107 Bq 50% Part (a) What is the present activity in mCi? Grade Summary 0% 100% Potential cosO cotanasin acos( atan0 acotansinhO coshO tanh cotanhO O Degrees O Radians in tan 兀 Submissions Attempts remaining: 7 (3%per attempt) detailed view 0 Submit Hint I give...
(11%) Problem 7: In a living organism, a fixed fraction l 30 x 10-12 of 12C is the radioactive isotope 14C, which has a half life of 5730 y ▲ What is the activity of the 14C in 2.1 g of 12C found in living tissue in Ba?
1%) Problem 10: Consider the arrangement of point charges in the figure. Ga Id Otheexpertta.com C. 50% Part (a) Determine the direction of the force on q (with q > 0) in the figure, given that 9,-96-+ 7.50 μC and qc Straight downward Correct 94°-750 2.75 μο. Grade Summary Deductions Potential 50% Part (b) Calculate the magnitude of the force on the charge q in newtons, given that the square is 7 cm on a side and q 4% 96%...
(10%) Problem 1: A 0475-kg mass suspended from a spring undergoes simple harmonic oscillations with a period of 1.7 s. How much mass, in kilograms, must be added to the object to change the period to 2.05 s? tan() |π|( acos0 sin0 cos0 cotan 1 2 3 0 atan0 acotansinhO coshO tanh0 cotanhO O Degrees O Radians END Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining Feedback:--deduction per feedback.
(1096) Problem il: to have an instantaneous acceleration of a -1.9 m/s toward each other at the moment they are released. Assume the two balloons are point charges and have equal but opposite charges Two balloons (m-a016 kg)are separated by a distance of d 17 m. They are released from rest and observed 50% Part (a) Calculate the magnitude of the charge on each balloon in C. Grade Summary Deductions 0% Potential 100% Submnoas Attempts remaining S (10% per attempt)...
(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...
omework I Begin Date: 8/28/2019 v. 12%) Problem 10: Suppose a point charge creates a 9500 N/C electric field at a distance of 0.65 m A 50% Part (a) What is the magnitude of the point charge in coulombs? cos tano acos sino cotano asino atano acotan cosho tanh) • Degrees 789 4 5 6 1 2 3 sinh cotanho Radians Submat Hint Feedback I give up! its: 0% deduction per hint. Hints remaining 1 Feedback: 0% deduction per feedback....
Please show all work don't skip steps!
Class Management Help Charge. Coulomb's Law. Electric Field. Begin Date: 1/21/2019 12:00:00 PM - Due Date: 4/30/2019 11:59:00 PM End Date: 4/30/2019 11:59:00 PM (796) Problem 7: A 4.4 g charged insulating ball hangs on a 1.1 cm long string in a uniform horizontal electric field as shown in the figure 8° Otheexpertta.com D A Given the charge on the ball is 26 uC,find the strength of the field in N/C Grade Summary...
(9%) Problem 11: Charge qì 9,5 nC is located at the coordinate systern ongin, while charge 92 a 0.95 m. The point P has coordinates (a, b), where b-3.5 m. Sodys, Dovydas-dps69@ zips.uakron.edu 5.5 nC is located at (a, 0), where @ theexperta.com-tracking id: 7072-2C-DB-41-9213-19550. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account 50% Part (a) At the...
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