1,325 prompts matching "A word problem solved with the quadratic formula"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Show All Working: A lift, and the person standing in it
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on a lift, an
Common Mistakes: What becomes of the tension when the string goes slack
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Worked Example: The normal reaction on a body resting on a smooth incline
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Practice: The frictional force on a body on a rough incline
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the frictional
Show All Working: The angle at which a body just begins to slide
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on the angle
Common Mistakes: The work done against friction on an incline
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Worked Example: The acceleration of a body moving round a circle at constant speed
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Show All Working: A body in a vertical circle, and the tension at the top
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on a body in
Common Mistakes: The condition for a body to complete a vertical circle
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Worked Example: The amplitude, period and frequency of a simple harmonic motion
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Practice: The maximum speed and the maximum acceleration in simple harmonic motion
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the maximum sp
Common Mistakes: The energy of a body in simple harmonic motion
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Worked Example: The tension in a stretched elastic string
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Practice: The difference between an elastic string and a spring in compression
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the difference
Show All Working: The work done in stretching an elastic string
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Common Mistakes: A particle oscillating on the end of an elastic string
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Show that command word: trigonometric identity
I am in SS 3. Set me a 'show that' trigonometric identity question, and check that I clear
Comparing two functions to see which grows faster
I am in SS 3. Quiz me with 5 short Additional Maths questions on comparing the outputs of
Subtract two matrices, 2x2 #2
I am in SS 3. Give me a matrix problem where A=[[1,-2],[3,0]], B=[[4,1],[-2,5]] and I have
Subtract two matrices, 3x3 #6
I am in SS 3. Give me a matrix problem where A=[[4,1,-2],[0,3,1],[2,-1,5]], B=[[1,0,2],[-1