exam
Maths Puzzle
Numerical Ability
Phosphorous-32 is used to mark cells in biological experiments. If phosphorous-32 has a continuous daily decay rate of 4.85%, what is the half-life?
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An open-top box is to be constructed from a 6 foot by 8 foot rectangular cardboard by cutting out equal squares at each corner and the folding up the f
Solve for g.
s = -1/2gt^2 + vt