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What is force ?answer with examples? |
| Answer» <html><body><h2><strong><u>Force</u></strong><strong><u>:</u></strong><strong><u>-</u></strong></h2><p></p><p></p><p></p><ul><li>A force is a push or pull upon an object resulting from the object's interaction with another object. </li></ul><p></p><p></p><p>SI unit force is <strong><a href="https://interviewquestions.tuteehub.com/tag/newton-11212" style="font-weight:bold;" target="_blank" title="Click to know more about NEWTON">NEWTON</a></strong><strong> </strong><strong>(</strong><strong><a href="https://interviewquestions.tuteehub.com/tag/n-568463" style="font-weight:bold;" target="_blank" title="Click to know more about N">N</a></strong><strong>)</strong><strong>.</strong></p><p></p><p></p><h3>Example:-</h3><p></p><p>examples of opposing force include drag due to interaction with an air mass and the force due to friction between <a href="https://interviewquestions.tuteehub.com/tag/two-714195" style="font-weight:bold;" target="_blank" title="Click to know more about TWO">TWO</a> objects.</p><p></p><p></p><p></p><p><strong><u>Types</u></strong><strong><u>:</u></strong><strong><u>-</u></strong></p><p></p><p>The four basic forces are the </p><p></p><ul><li>gravitational force</li><li>electromagnetic force</li><li> weak nuclear force</li><li>strong nuclear force.</li></ul><p></p><p></p><p><strong>George Lucas</strong> created the concept of force.</p><p></p><p></p><p>Force cannot be seen but you can see what it can does.</p><p></p><p></p><p>Force can <a href="https://interviewquestions.tuteehub.com/tag/change-913808" style="font-weight:bold;" target="_blank" title="Click to know more about CHANGE">CHANGE</a> the speed of an object. </p><p></p><p>Force can change the direction of object moving.</p><p></p><p>Force can change the size of an object.</p><p></p><p></p><p>Force can be measured using a force meter.</p><p></p><p></p><p>Force <a href="https://interviewquestions.tuteehub.com/tag/exist-979486" style="font-weight:bold;" target="_blank" title="Click to know more about EXIST">EXIST</a> all around as all the time.</p><p></p><p></p><p></p></body></html> | |