6350 results.
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The electrostatic potential due to a point charge is calculated at three points, who of which are at the same distance but different directions. This relates to the idea that the equipoptentials of a point charge are spheres centred on the charge, so all points at the same distance are at the same potential.
This question requires unit conversion, numerical calculations and some critical evaluation.
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Simple numerical evaluation using a given formula.
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Simple numerical evaluation using a given formula.
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Evaluation of conceptual understanding and precise inclusion of direction when combining vectors.
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Concepts and calculation involved in the use of Coulomb's Law for both the field and the force, including units and directions, and then a comparison with a point-dipole approximation.
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Concepts and calculation involved in the use of Coulomb's Law for both the field and the force, including units and directions.
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Simple calculation of a Coulomb force between two point charges to highlight the importance of units and the inclusion of the correct constants.
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Question in Ruth's workspace
Points of intersection
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Question in Binary Text
How many bits are needed to represent a character in ascii?
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Question in Binary Text
Multi-choice question, differentiate between code for upper / lower case characters
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Question in Elena's workspace
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Questions about percentage and ratio, applied to finance.
Based on section 3.2 of the Maths-Aid workbook on numerical reasoning.
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Question in La Circunferencia
Completa el cuadrado dos veces para determinar el radio y el centro de un círculo.
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Question in Gagan's workspace
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Question in Gagan's workspace
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Exam (2 questions) in MECE3930U
MECE3930U: Heat Transfer Assignment 5
Please follow the Numbas guidance first if you did not attend the Numbas session.
This assignment is only to allow a maximum of 5 attempts.
Time to complete: unlimited
All answers should be provided without the units, but attention must be paid to the unit instructions in each question. For example, if your answer is 100.3 W/m2K, type 100.3 only.
Important Note: You have to submit your assignment to receive a mark!
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