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OLga [1]
3 years ago
5

Venus has a radius of 6.05 x 106 m,

Physics
1 answer:
gogolik [260]3 years ago
6 0

The mass of Venus is 4.87\cdot 10^{24}kg

Explanation:

The gravitational acceleration at the surface of a planet is given by:

g=\frac{GM}{R^2}

where:

G=6.67\cdot 10^{-11} m^3 kg^{-1}s^{-2} is the gravitational constant

M is the mass of the planet

R is the radius of the planet

For Venus, we know that:

R=6.05\cdot 10^6 m is the radius of the planet

g=8.87 m/s^2 is the gravity at the surface

Solving the equation for M, we find Venus mass:

M=\frac{gR^2}{G}=\frac{(8.87)(6.05\cdot 10^6)^2}{6.67\cdot 10^{-11}}=4.87\cdot 10^{24}kg

Learn more about gravity:

brainly.com/question/1724648

brainly.com/question/12785992

#LearnwithBrainly

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Position #1:
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Position #2:
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In position 2, the centripetal force is
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The radius diminishes at a rate of 2 ft/s.
Therefore the force versus distance curve is as shown below.

The work done is the area under the curve, and it is
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Answer:  44.25 ft-lb


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3 years ago
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