A traveller carries a suitcase

PHYSICS · Single correct · CBSE · Physics · Gravitation · Gravitation

Problem

A traveller carries a

50\,\text{kg}

suitcase. Given the Earth’s radius

R = 6400\,\text{km}

and

g = 9.8\,\text{m s}^{-2}

at the surface, estimate the suitcase’s weight when the traveller is

1000\,\text{km}

above the Earth’s surface. (a)

337\,\text{N}

(b)

367\,\text{N}

(c)

424\,\text{N}

(d)

490\,\text{N}

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