Solve the problem.
-The time $T$ in seconds for a pendulum of length $L$ feet to make one swing is given by $T=2 \pi \sqrt{\frac{L}{35}}$. How long is a pendulum (to nearest hundredth) if it makes one swing in 1.5 seconds? Use 3.14 for $\pi$.
A) $12.54 \mathrm{ft}$
B) $78.75 \mathrm{ft}$
C) $2 \mathrm{ft}$
D) $19.69 \mathrm{ft}$

Question

Quizplus · Accepted Answer

The Answer of Solve the problem.
-The time $T$ in seconds for a pendulum of length $L$ feet to make one swing is given by $T=2 \pi \sqrt{\frac{L}{35}}$. How long is a pendulum (to nearest hundredth) if it makes one swing in 1.5 seconds? Use 3.14 for $\pi$.
A) $12.54 \mathrm{ft}$
B) $78.75 \mathrm{ft}$
C) $2 \mathrm{ft}$
D) $19.69 \mathrm{ft}$

Solve the Problem TTT In Seconds for a Pendulum of Length LLL

Solve the Problem $T$ In Seconds for a Pendulum of Length $L$