1,096 prompts matching "Index equations reducing to a quadratic"
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WAEC Prep: The forces on a body suspended by a single string
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the forces on a bo
Worked Example: Marking the weight, the normal reaction and the friction on a diagram
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Learn: A space diagram and a force diagram drawn side by side
You are my personal SS3 Further Mathematics tutor. Teach me a space diagram and a force di
Explain Back: The forces acting on a body hanging from two strings
I have just studied the forces acting on a body hanging from two strings in my SS3 Further
WAEC Prep: Labelling the triangle of forces from the space diagram
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through labelling the tria
Worked Example: Using the sine rule on the triangle of forces
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Explain Back: The order in which the forces are drawn round the triangle
I have just studied the order in which the forces are drawn round the triangle in my SS3 F
WAEC Prep: A rigid body held in equilibrium by four forces
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through a rigid body held
WAEC Prep: The three unknowns a rigid body problem usually carries
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WAEC Prep: The polygon of forces for five concurrent forces
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WAEC Prep: The resultant read off an unclosed polygon
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Learn: What an unclosed polygon of forces tells you
You are my personal SS3 Further Mathematics tutor. Teach me what an unclosed polygon of fo
Practice: Finding an unknown force from a closed polygon
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WAEC Prep: Why friction is called a self-adjusting force
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Quiz: The coefficient of friction between two surfaces
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Practice: Limiting friction, and the greatest value it can reach
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Spot My Mistake: Why friction does not depend on the area of contact
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WAEC Prep: The moment of a force about the foot of a pole
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the moment of a fo
WAEC Prep: The moment of a weight about a hinge
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Spot My Mistake: The moment of a force whose line of action is not perpendicular
Act as my SS3 Further Mathematics tutor. Work a question on the moment of a force whose li