Question

what is the effect on weight of a body due to the revolution of the earth ?​

Answer 1

Answer:

Thus as the spinning speed of earth increases, then g at equator decreases and thus weight of body decreases at equator.

Answer 2

Answer:

any object co-rotating with the Earth at the equator has its measured weight reduced by 0.34 percent, thanks to the Earth's rotation. When cruising at 10 m/s due East, the total velocity becomes 465 + 10 = 475 m/s, which requires a centripetal force of about 0.0354 newtons per kilogram