Time = 2*PI* sq root [(length (in metes) / g (9.81 m / sec^2)]
Time = 2 * PI * sq root [(.43) / 9.81]
Time = 2 * PI * sq root [
<span>
<span>
<span>
0.0438328236
</span>
</span>
</span>
]
Time =
<span>
<span>
<span>
6.2832
</span>
</span>
</span>
* (
<span>
<span>
<span>
0.2093628994
</span>
</span>
</span>
)
Time =
<span>
<span>
<span>
1.3155 seconds
</span></span></span>Please see this page about pendulums:
http://www.1728.org/pendulum.htm
Answer:
Triangles have two meanings depending on their position. When pointing up, they represent stability and power, when pointing down they become unstable. The triangle is primarily a masculine shape, but when inverted it also represents female reproduction. Triangles possess a number of key advantages that make them ideal for both architects and curious students. The strength of a triangle derives from its shape, which spreads forces equally between its three sides.
Step-by-step explanation:
Answer:
2 centimeters is the shortest
Answer:
A
Step-by-step explanation: