To solve this problem we will use the definition of the period in a simple pendulum, which warns that it is dependent on its length and gravity as follows:
Here,
L = Length
g = Acceleration due to gravity
We can realize that 
is a constant so it is proportional to the square root of its length over its gravity,
Since the body is in constant free fall, that is, a point where gravity tends to be zero:
The value of the period will tend to infinity. This indicates that the pendulum will no longer oscillate because both the pendulum and the point to which it is attached are in free fall.
In science and physics net force is the mean or overall of all the forces acting on an object.
Answer:
Ecliptic
Explanation:
The path the sun, moon, and planets take across the sky as seen from Earth. It defines the plane of the Earth's orbit around the sun. The name "Ecliptic" comes from the fact that eclipses take place along this line.
Answer:
<em><u>A.9</u></em><em><u> </u></em><em><u>kWh</u></em>
Explanation:
Tv is rated 0.1 kW
in one day energy used will be 0.1kW ×3hr=0.3kwh
in 30 days energy used will be 0.3kwh×30=9kwh
The weight that will be lifted will be distributed into the two cylinders. First, we must calculate the force that one cylinder is able to bear, which is calculated using:
Pressure = Force / Area
Force = Pressure * Area
Force = 2000 * π * (3/2)²
Force = 14,137.2 Lbs
Combined weight bearable by the two cylinders:
2 * 14,137.2
= 28,000 lbs
