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Which of the following cases friction is disadvantageous? |
Answer» <html><body><p>UN ⭐⭐Friction produces unnecessary <a href="https://interviewquestions.tuteehub.com/tag/heat-21102" style="font-weight:bold;" target="_blank" title="Click to know more about HEAT">HEAT</a> leading to the <a href="https://interviewquestions.tuteehub.com/tag/wastage-1449173" style="font-weight:bold;" target="_blank" title="Click to know more about WASTAGE">WASTAGE</a> of <a href="https://interviewquestions.tuteehub.com/tag/energy-15288" style="font-weight:bold;" target="_blank" title="Click to know more about ENERGY">ENERGY</a>. The <a href="https://interviewquestions.tuteehub.com/tag/force-22342" style="font-weight:bold;" target="_blank" title="Click to know more about FORCE">FORCE</a> of friction acts in the opposite direction of motion, so friction slows down the motion of moving <a href="https://interviewquestions.tuteehub.com/tag/objects-20533" style="font-weight:bold;" target="_blank" title="Click to know more about OBJECTS">OBJECTS</a>. Forest fires are caused due to the friction between tree branches.</p></body></html> | |