I Review | Constants The ammonia molecule (NH3) has a dipole moment of 5.0 x 10 30 C-m Ammonia molecules in the gas phase are placed with magnitude 1.4x106 N/C in a uniform electric field Part A What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E from parallel to perpendicular? Express your answer using two significant figures. AU = J
I Review | Constants The ammonia molecule (NH3) has a dipole moment of 5.0 x 10 30 C-m Ammonia molecules in the gas phase are placed with magnitude 1.4x106 N/C in a uniform electric field Part A What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E from parallel to perpendicular? Express your answer using two significant figures. AU = J
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter18: Electric Charge And Electric Field
Section: Chapter Questions
Problem 42PE: (a) Find the total electric field at x = 1.00 cm in Figure 18.52(b) given that q =5.00 nC. (b) Find...
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![I Review | Constants
The ammonia molecule (NH3) has a dipole moment of
5.0 x 10-30 C.m. Ammonia molecules in the gas phase are placed
in a uniform electric field E with magnitude 1.4x106 N/C.
Part A
What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E from parallel to perpendicular?
Express your answer using two significant figures.
ΑΣφ
?
AU =
J](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F513dc24c-921f-4cb2-af74-0149d4a657b2%2Fc72d87c2-c911-4f2c-9ff8-b1cf34bb2f2c%2Ftnbw5cb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:I Review | Constants
The ammonia molecule (NH3) has a dipole moment of
5.0 x 10-30 C.m. Ammonia molecules in the gas phase are placed
in a uniform electric field E with magnitude 1.4x106 N/C.
Part A
What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E from parallel to perpendicular?
Express your answer using two significant figures.
ΑΣφ
?
AU =
J
Expert Solution
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Step 1
Given data
- The dipole moment of the NH3 molecule is p = 5 x 10-30 m.
- The electric field is given as E = 1.4 x 106 N/C.
- The initial angle between the electric field and dipole is .
- The final angle between the electric field and dipole is .
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