The best and most correct answer among the choices provided by your question is the second choice or letter C. A solar-powered car converts light energy to mechanical energy.
Solar cars use photovoltaic cells to convert sunlight into energy. Photovoltaic cells are the components in solar panels that convert the sun's energy to electricity<span>. They're made up of semiconductors, usually silicon, that absorb the light.
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When lava reaches the surface of the Earth through volcanoes or through great fissures the rocks that are formed from the lava cooling and hardening are called extrusive igneous rocks. Some of the more common types of extrusive igneous rocks are lava rocks, cinders, pumice, obsidian , and volcanic ash and dust.
Answer:
yes then what did you want to learn
Answer:
Explanation:
Given:
- Length of block,
- Breadth of block,
- height of block,
- Thermal conductivity of the block,
- Temperature on the hotter side,
- temperature on the cooler side,
- time for which the heat flows,
<u>REFER THE ATTACHED IMAGE FOR THE REFERENCE</u>
<em>The rate of heat flow using </em><em>Fourier's law</em><em> of conduction is given as:</em>
<u>Now the amount heat flow perpendicular to the pink surface:</u>
<u>Now the amount heat flow perpendicular to the orange surface:</u>
<u>Now the amount heat flow perpendicular to the green surface:</u>
Answer:
sorry I don't really know about that question.
Explanation:
