1.

1. Why don't birds get electrocuted when they land on an electric wire? 2. How much does the Earth weigh?​

Answer» <html><body><p>tion:1. Birds can sit on power lines and not get electric shocks because the electricity is always looking for a way to get to the ground. The birds are not touching the ground or anything in contact with the ground, so the electricity will stay in the power line.2. <a href="https://interviewquestions.tuteehub.com/tag/earth-13129" style="font-weight:bold;" target="_blank" title="Click to know more about EARTH">EARTH</a> weighs about 13,170,000,000,000,000,000,000,000 <a href="https://interviewquestions.tuteehub.com/tag/pounds-1161510" style="font-weight:bold;" target="_blank" title="Click to know more about POUNDS">POUNDS</a> (or 5,974,000,000,000,000,000,000,000 kilograms). Since Earth is too big to be placed on a <a href="https://interviewquestions.tuteehub.com/tag/scale-1195529" style="font-weight:bold;" target="_blank" title="Click to know more about SCALE">SCALE</a>, scientists use mathematics and the laws of gravity to <a href="https://interviewquestions.tuteehub.com/tag/figure-987693" style="font-weight:bold;" target="_blank" title="Click to know more about FIGURE">FIGURE</a> out Earth's weight.</p></body></html>


Discussion

No Comment Found

Related InterviewSolutions