Question

If 3 = 1/2gt^2, make t the subject of the formula
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Answer 1

t = √1.5/g

Explanation:

1/2gt^2 = 3

Divide both sides by 1/2

gt^2 = 1.5

Divide both sides by g

t^2 = 1.5/g

Square root both sides

t = √1.5/g