13321 results.
-
Concepts and calculation involved in the use of Coulomb's Law for both the field and the force, including units and directions.
-
Simple calculation of a Coulomb force between two point charges to highlight the importance of units and the inclusion of the correct constants.
-
Question in Ruth's workspace
Points of intersection
-
Exam (2 questions) in Jennifer's workspace
This is a test and will be deleted - please ignore it.
-
Question in Binary Text
How many bits are needed to represent a character in ascii?
-
Question in Binary Text
Multi-choice question, differentiate between code for upper / lower case characters
-
No description given
-
No description given
-
No description given
-
No description given
-
No description given
-
This question describes what to do if the student thinks there's a mistake in the exam, or if they have connection trouble.
Note: this advice was written for students who access Numbas exams through the Numbas LTI provider.
-
This question gives information on how to answer mathematical expression parts, and some opportunities to try submitting answers.
-
Question in Elena's workspace
No description given
-
Questions about percentage and ratio, applied to finance.
Based on section 3.2 of the Maths-Aid workbook on numerical reasoning.
-
Find an interior angle and length of a diagonal of a random parallelogram.
-
Determine the maximum load on a truss given two constraints. Truss includes zero-force members.
-
Solve for the internal force in three members of a truss.
-
Use the parallel axis theorem to find the area moment of inertia of a triangle and a rectangle about various axes.
-
Find moment of inertia of a shape which requires the use of the parallel axis theorem for a semicircle.
-
Find moment of inertia wrt the x- and y- axes for a shape made up of two rectangles.
-
Find moment of inertia and radius of gyration for a built-up beam made of two channels and two plates.
-
Find moment of inertia of a composite shape consisting of a rectangle and two triangles with respect to the x-axis. Shapes rest on the x-axis so the parallel axis theorem is not required.
-
Exam (3 questions) in Martin's workspace
Practice dividing polynomials using the long division method.
-
Question in La Circunferencia
Completa el cuadrado dos veces para determinar el radio y el centro de un círculo.
-
No description given
-
No description given
-
No description given
-
Question in Blathnaid's workspace
Definite Intgerals
rebel
rebelmaths
Rebelmaths
-
No description given
