An Object with a Mass of 200 $\times$ 10^-11 N M²/kg²,radius of the Earth Is 6

question 21

Multiple Choice

An object with a mass of 200.0 kg is 500.0 Km above the surface of the earth.The force of gravity on the 200.0 kg mass is (G = 6.67 $\times$ 10^-11 N m²/kg²,radius of the earth is 6.38 $\times$ 10⁶ m,mass of earth is 5.98 $\times$ 10²⁴ kg)

• A) 2.02 \(\times\) 10³ N.
• B) 1.69 \(\times\) 10³ N.
• C) 1.42 \(\times\) 10³ N.
• D) 1.28 \(\times\) 10³ N.
• E) 1.05 \(\times\) 10³ N.

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