5=4.9t^2

Solution for 5=4.9t^2 equation:

Simplifying
5 = 4.9t2

Solving
5 = 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.
5 + -4.9t2 = 4.9t2 + -4.9t2

Combine like terms: 4.9t2 + -4.9t2 = 0.0
5 + -4.9t2 = 0.0

Add '-5' to each side of the equation.
5 + -5 + -4.9t2 = 0.0 + -5

Combine like terms: 5 + -5 = 0
0 + -4.9t2 = 0.0 + -5
-4.9t2 = 0.0 + -5

Combine like terms: 0.0 + -5 = -5
-4.9t2 = -5

Divide each side by '-4.9'.
t2 = 1.020408163

Simplifying
t2 = 1.020408163

Take the square root of each side:
t = {-1.010152544, 1.010152544}