1.88=4.9t^2

Solution for 1.88=4.9t^2 equation:

Simplifying
1.88 = 4.9t2

Solving
1.88 = 4.9t2

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '-4.9t2' to each side of the equation.
1.88 + -4.9t2 = 4.9t2 + -4.9t2

Combine like terms: 4.9t2 + -4.9t2 = 0.0
1.88 + -4.9t2 = 0.0

Add '-1.88' to each side of the equation.
1.88 + -1.88 + -4.9t2 = 0.0 + -1.88

Combine like terms: 1.88 + -1.88 = 0.00
0.00 + -4.9t2 = 0.0 + -1.88
-4.9t2 = 0.0 + -1.88

Combine like terms: 0.0 + -1.88 = -1.88
-4.9t2 = -1.88

Divide each side by '-4.9'.
t2 = 0.3836734694

Simplifying
t2 = 0.3836734694

Take the square root of each side:
t = {-0.619413811, 0.619413811}