

InterviewSolution
Saved Bookmarks
1. |
Man needs power in various tasks like fire to cook food and electricity to move the fan etc. What are such means of power called |
Answer» <html><body><p><strong>Answer:</strong></p><p>Energy is invisible yet it’s all around us and throughout the universe. We use it every day, we have it in our bodies and some of it comes from other planets! Energy can never be made or <a href="https://interviewquestions.tuteehub.com/tag/destroyed-2043956" style="font-weight:bold;" target="_blank" title="Click to know more about DESTROYED">DESTROYED</a>, but its form can be converted and <a href="https://interviewquestions.tuteehub.com/tag/changed-913862" style="font-weight:bold;" target="_blank" title="Click to know more about CHANGED">CHANGED</a>. For example, the chemical energy we <a href="https://interviewquestions.tuteehub.com/tag/get-11812" style="font-weight:bold;" target="_blank" title="Click to know more about GET">GET</a> from our food turns into kinetic and thermal energy (see below) when we walk and sound energy when we shout. Here’s a great video by <a href="https://interviewquestions.tuteehub.com/tag/scientists-638066" style="font-weight:bold;" target="_blank" title="Click to know more about SCIENTISTS">SCIENTISTS</a> showing the <a href="https://interviewquestions.tuteehub.com/tag/many-554478" style="font-weight:bold;" target="_blank" title="Click to know more about MANY">MANY</a> ways that energy can be transferred and converted.</p><p><strong>Explanation:</strong></p><p></p></body></html> | |