Aprobe orbiting venus exerts a gravitational force of 2.58 × 103 n on venus. venus has a mass of 4.87 × 1024 kg. the mass of the probe is 655 kilograms. the gravitational force is 6.67 × 10-11 n*m2/kg2. to three significant digits, the probe is × 106 m from the center of venus.

To solve for the distance between the probe and the center of Venus, use formula:

F = G m1 m2 / r^2

Where:

G is equal to 6.67x10^-11 m3 /kg s2

F = 2.58 x 10^3 N

m1 = 4.87 x 10^24 kg

m2 = 655 kg

Therefore:

F = G m1 m2 / r^2

2.58 x 10^23 = 6.67 x 10^-11 (4.87 x 10^24) (655) / r2
r = 9.08 x 10^6 km

Fg = 2.58 x 10³ N

Mv = 4.87 x 10²⁴ Kg

Md = 655 Kg

So, Fg = G Mv Mp / r²

By putting in the values,

r² = 8.2466 x 10¹³

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

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