Shear and Bending Moment diagram for a beam with several concentrated loads.  Student can't see V & M diagrams a hints.

Find all forces on a two-part, symmetrical frame supporting a load. 

Copy the problem parameters into the handout provided and solve the Building Fabric heat loss problem by hand. Enter your answers into this quiz to get your score. Upload a copy of your written answer to the submission on Brightspace. Good Luck!

Find and compare means and standard deviation using EXCEL (downloadable randomised dataset)

Calculate direct and shear stress in an axially loaded bar in the XY plane.

Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.

Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.

Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.

Students need to rewrite a given trig espression in terms of one trig ratio only, Written as a scan solution and upload question, no randomisation.

Students need to rewrite a given trig espression in terms of one trig ratio only, Written as a scan solution and upload question, no randomisation.

Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.

Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.

Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.

Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.

Question about use of trig identities, student has to use identities to find exact value of \(\sin \frac{\pi}{12}\). Question is used in exam where student has to write out the solution and upload it for grading.

Question about use of trig identities, student has to use identities to find exact value of \(\cos \frac{7\pi}{12}\). Question is used in exam where student has to write out the solution and upload it for grading.

Question requires students to determine if the smallest angle of a triangle is smaller than a given value. Answer is Yes/No but students need to use cosine rule to find the smallest angle and to know that smallest angle is oppositeshortest side (otherwise they will need to find all angles of the triangle). Designed for a test where students upload handwritten working for each question as a check against guessing. Also designed to make it difficult for students to google or use AI to find the answer.

Question requires students to determine if the largest angle of a triangle is smaller than a given value. Answer is Yes/No but students need to use cosine rule to find the largest angle and to know that largest angle is opposite longest side (otherwise they will need to find all angles of the triangle). Designed for a test where students upload handwritten working for each question as a check against guessing. Also designed to make it difficult for students to google or use AI to find the answer.

Students are asked to solve two simulatineous linear equations in an application of mixing two liquids to arrive at a given final volume and concentration. Students are expected to write up working for their solution and upload it seperately. Final volume, final concentration and concentrations of each solution are randomised.

Shows how to use the programming extension's preload function to load files from the question resources into the Python or R code runners.

Look at the question's JavaScript preamble.

Shows different ways to load a geogebra applet.

Different methods of loading a geogebra applet.

Find the reactions of a rigid body (a truss) at a pin and roller.  All loads are either horizontal or vertical.

Demonstrates how to construct a spreadsheet value from scratch, without uploading an .xlsx file.

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