The amount of potential energy the block contains is 2,822.4 Joules
<u>Given the following data:</u>
- Height of platform = 24 meters.
We know that the acceleration due to gravity (g) of an object on planet Earth is equal to 9.8
.
To determine the amount of potential energy the block contains:
Mathematically, potential energy (P.E) is given by the formula;

Where:
- g is the acceleration due to gravity.
- h is the height of an object.
Substituting the parameters into the formula, we have;

Potential energy (P.E) = 2,822.4 Joules
Read more: brainly.com/question/23153766
Answer:
Correct option : (c) period.
Explanation:
The time that is required for a vibrating object to complete one full cycle is called the time period. If f is the frequency of a wave, then the relation between the frequency and the time period is given by :

These are the characteristics of a wave. Some other characteristics are wavelength, amplitude, intensity etc. So, the correct option is (c) "period".
The mantle<span> is heated in the core, where it is hotter it is more buoyant, whereas in areas where it is cooler it is less buoyant. This results in</span>convection<span> cells in the </span>mantle<span>, and produces horizontal motion of </span>mantle<span> material close to the Earth surface.</span>