s = ½ gt2
words and music by Tom Lehrer (tune: "Te Amo")
PROFESSOR: | s is one half g t squared |
p v equals n r t | |
K E is one half m v squared | |
And T is 2 π times the square root of L over g. | |
STUDENT: | I try my level best, |
And I cram for ev'ry test, | |
And I do all my work without delaying. | |
I'm certainly not lazy, | |
But I think I'll soon go crazy, | |
'Cause I don't understand a word he's saying. | |
I hope they overlook this course, | |
For why I ever took this course | |
Will always be a mystery to me. | |
But still I wish I knew | |
Just what the dean will do | |
If I don't get a C. |
PROFESSOR: |
STUDENT: |
The force is mass | I think he said the force, |
Times acceleration. | I know that word, of course, |
Yes, the force is the mass | It's all becoming clear, |
Times the acceleration, or more precisely, the time derivative of the linear momentum. | But it's too late, I fear. |
There he goes again! | |
s is one half g t squared | I try my level best, and I cram for ev'ry test, |
p v equals n r t | I'm certainly not lazy, but I think I'll soon go crazy, |
'Cause I don 't understand a word he 's saying. | |
K E is one half m v squared | I hope they overlook this course, |
For why I ever took this course | |
Will always be a mystery to me. | |
And T is 2 π times the square root of L over g. | But still I wish I knew just what the dean will do |
If I don't get a C. | |
Over g | |
a C | |
Over g | |
a C | |
Square root of L by g. | If I don't get a C. |

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