What is the answer to 8= 1/(2(9.8)t^2) ?

The answer to 8= 1/(2(9.8)t^2) is t=sqrt((6.37755E16)/(1.0E19)),t=-sqrt((6.37755E16)/(1.0E19))

Solve for t: 8= 1/(2(9.8)t^2)

The solution is t=sqrt((6.37755E16)/(1.0E19)),t=-sqrt((6.37755E16)/(1.0E19))

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8 = \frac{1}{2 ( 9.8 ) t ^{2}}

t = \frac{6.37755 E 16}{1.0 E 19}, t = - \frac{6.37755 E 16}{1.0 E 19}

Decimal Notation

t = 0.07985 \dots, t = - 0.07985 \dots

Solution steps

8 = \frac{1}{2 ( 9.8 ) t ^{2}}

Simplify

\frac{1}{2 ( 9.8 ) t ^{2}} : \frac{1}{19.6 t ^{2}}

8 = \frac{1}{19.6 t ^{2}}

Multiply both sides by

t^{2}

8 t^{2} = \frac{1}{19.6}

Solve

8 t^{2} = \frac{1}{19.6} : t = \frac{6.37755 E 16}{1.0 E 19}, t = - \frac{6.37755 E 16}{1.0 E 19}

t = \frac{6.37755 E 16}{1.0 E 19}, t = - \frac{6.37755 E 16}{1.0 E 19}

Verify Solutions

Find undefined (singularity) points:

t = 0

Combine undefined points with solutions:

t = \frac{6.37755 E 16}{1.0 E 19}, t = - \frac{6.37755 E 16}{1.0 E 19}

- \frac{1}{X ^{2}} = - \frac{1}{9}

(- \frac{8}{y})^{3} - 8 = 0

\frac{6}{x} = \frac{14}{35}

\frac{x + 52}{11 - x} = \frac{5}{2}

x 898.47 = \frac{1000}{1 + x ^{2}}

What is the answer to 8= 1/(2(9.8)t^2) ?
The answer to 8= 1/(2(9.8)t^2) is t=sqrt((6.37755E16)/(1.0E19)),t=-sqrt((6.37755E16)/(1.0E19))
Solve for t: 8= 1/(2(9.8)t^2)
The solution is t=sqrt((6.37755E16)/(1.0E19)),t=-sqrt((6.37755E16)/(1.0E19))