3(a) – Find the gravitational force on a planet with the mass 6.4x1023 kg on the parent star with the mass 2x1030 kg if

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3 A Find The Gravitational Force On A Planet With The Mass 6 4x1023 Kg On The Parent Star With The Mass 2x1030 Kg If 1 (79.65 KiB) Viewed 54 times

3(a) – Find the gravitational force on a planet with the mass 6.4x1023 kg on the parent star with the mass 2x1030 kg if the average orbital radius is 2.28x1011 m. A) 1.64x1021 N B) 8.42x1021 N C) 6.25x1021 N D) 3.42x1021 N A B QUESTION 11 1(a) - A 650 kg car accelerates from the speed of 1 m/s to 3 m/s over the distance of 2 m; find the force needed. A) 2650 N B) 1300 N C) 1850 N D) 3,145 N