287 prompts matching "Treating a chord and a diameter as interchangeable when finding the centre of an"
WAEC prep: Four special curves
Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o
Practice set: Sketching the locus of a point on the rim of a wheel rolling along a straight road
Set me five practice tasks on sketching the locus of a point on the rim of a wheel rolling
Spot my mistake: In two sentences why a parabolic dish concentrates a signal at a single point
Show me a worked example on in two sentences why a parabolic dish concentrates a signal at
Let me explain: Constructing a parabola inside a given rectangle 100 mm by 60 mm by the intersecting-lines
I am going to explain constructing a parabola inside a given rectangle 100 mm by 60 mm by
Real-life Nigeria: Focus-directrix construction step by step on the demonstration board
Show me how focus-directrix construction step by step on the demonstration board works in
Practice set: Describe, with an annotated sketch, one product whose form follows a parabola
Set me five practice tasks on describe, with an annotated sketch, one product whose form f
Spot my mistake: Two products that use an involute profile
Show me a worked example on two products that use an involute profile with an error somewh
Real-life Nigeria: Building a working card model of a simple four-bar linkage from strips
Show me how building a working card model of a simple four-bar linkage from strips works i
Practice set: Four components of a link mechanism
Set me five practice tasks on four components of a link mechanism, at the level expected i
Teach me: Plotting the locus of a stated point on the coupler of the four-bar chain
Be my SS2 Technical Drawing teacher for this one point: plotting the locus of a stated poi
Spot my mistake: Here the locus plot supplies the evidence
Show me a worked example on here the locus plot supplies the evidence with an error somewh
WAEC prep: Plotting the locus of the mid-point of the connecting rod for twelve crank positions
Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o
Practice set: Calculating the stroke of a slider-crank whose crank radius is 30 mm
Set me five practice tasks on calculating the stroke of a slider-crank whose crank radius
Spot my mistake: What happens to the output at a dead-centre position
Show me a worked example on what happens to the output at a dead-centre position with an e
Teach me: What is meant by the true shape of a cut surface
You are my personal SS2 Technical Drawing tutor. Teach me what is meant by the true shape
Let me explain: Determine the true shape of a cylinder truncated by an oblique plane
Let me talk you through determine the true shape of a cylinder truncated by an oblique pla
Let me explain: Determine the true shape of the cut face of a square pyramid truncated by an inclined plane
I am going to explain determine the true shape of the cut face of a square pyramid truncat
Teach me: The true shape obtained with the shape shown in the plan, compared
Be my SS2 Technical Drawing teacher for this one point: the true shape obtained with the s
Practice set: Labelling the cutting plane, viewing arrows
Set me five practice tasks on labelling the cutting plane, viewing arrows, at the level ex
Spot my mistake: Three products in which a truncated pyramid form is used
Show me a worked example on three products in which a truncated pyramid form is used with