SOLUTION: The equation ( ) 40sin 5 55 4 2 h t = ⎛⎜ π t −π ⎞⎟ + ⎝ ⎠ describes the height, H in cm, that the centre of a yo-yo is above

Algebra ->  Trigonometry-basics -> SOLUTION: The equation ( ) 40sin 5 55 4 2 h t = ⎛⎜ π t −π ⎞⎟ + ⎝ ⎠ describes the height, H in cm, that the centre of a yo-yo is above       Log On


   

Question 729846: The equation ( ) 40sin 5 55
4 2
h t = ⎛⎜ π t −π ⎞⎟ + ⎝ ⎠
describes the height, H in cm, that the
centre of a yo-yo is above the ground, during standard motion, as a time in
seconds.
(a) Use the equation to determine the length of the string.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
The equation ( ) 40sin 5 55
4 2
h t = ⎛⎜ π t −π ⎞⎟ + ⎝ ⎠
describes the height, H in cm, that the
centre of a yo-yo is above the ground, during standard motion, as a time in
seconds.
(a) Use the equation to determine the length of the string.
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What equation?