A person will get less quantity of matter in kg –wt. at

gλ=g-Rω2cos2λ At equator:λ=0 ⇒gλ=g-Rω2cos20=g-Rω2 At Poles:λ=90 ⇒gλ=g-Rω2cos290=g At 60°:λ=60 ⇒gλ=g-Rω2cos260=g-Rω2122=g-Rω24 In satellite:g=0. A body weighs zero reading in satellite