53.0=0+0+(4.9)t^2

Solution for 53.0=0+0+(4.9)t^2 equation:

Simplifying
53.0 = 0 + 0 + (4.9) * t2

Combine like terms: 0 + 0 = 0
53.0 = 0 + 4.9t2
53.0 = 4.9t2

Solving
53.0 = 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.
53.0 + -4.9t2 = 4.9t2 + -4.9t2

Combine like terms: 4.9t2 + -4.9t2 = 0.0
53.0 + -4.9t2 = 0.0

Add '-53.0' to each side of the equation.
53.0 + -53.0 + -4.9t2 = 0.0 + -53.0

Combine like terms: 53.0 + -53.0 = 0.0
0.0 + -4.9t2 = 0.0 + -53.0
-4.9t2 = 0.0 + -53.0

Combine like terms: 0.0 + -53.0 = -53
-4.9t2 = -53

Divide each side by '-4.9'.
t2 = 10.81632653

Simplifying
t2 = 10.81632653

Take the square root of each side:
t = {-3.288818409, 3.288818409}