IDNLearn.com is designed to help you find reliable answers quickly and easily. Whether your question is simple or complex, our community is here to provide detailed and trustworthy answers quickly and effectively.
A man weighs 900N on the surface of the earth. Compute his weight in an aeroplane flying at an elevation of 9000m.
Using gravitational law, F = G(m1)(m2)/r^2, where m1 is the mass of the earth = 5.9742x10^24kg, m2= mass of the man = 900/9.81 = 91.74kg, the r is the distance between the man and the center of the air and it is equal to (6378km+9000m = 6387km), this computation is almost equal to the answer when the solution you use is ratio and proportion.
We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Your search for answers ends at IDNLearn.com. Thanks for visiting, and we look forward to helping you again soon.
