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sergij07 [2.7K]
3 years ago
10

The planet Saturn has a mass that is 95 times Earth's mass and a radius that is 9.4 times Earth's radius. What is the accelerati

on due to gravity on Saturn?
Physics
1 answer:
ziro4ka [17]3 years ago
4 0

Answer:

10.55111 m/s²

Explanation:

M = Mass of Saturn = 95\times 5.972\times 10^{24}\ kg

r = Radius of Saturn = 9.4\times 6.371\times 10^6\ m

G = Gravitational constant = 6.67 × 10⁻¹¹ m³/kgs²

Acceleration due to gravity is given by

g=\dfrac{GM}{r^2}\\\Rightarrow g=\dfrac{6.67\times 10^{-11}\times 95\times 5.972\times 10^{24}}{(9.4\times 6.371\times 10^6)^2}\\\Rightarrow g=10.55111\ m/s^2

The acceleration due to gravity on Saturn is 10.55111 m/s²

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Answer:

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our goal is to find the weight of vince in another planet (X), for this we multiply the diagonal that continents the data and divide among the remaining

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A person jumps out a fourth-story window 14 m above a firefighter safety net. The survivor stretches the net 1.8 m before coming
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Answer:

The deceleration is  a =  - 76.27 m/s^2

Explanation:

From the question we are told that

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and  KE_B is the kinetic energy of the person just before landing on the safety net  which is mathematically represented at

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and  PE_B is the potential energy of the person as he lands on the safety net which has a value of zero (because it is converted to kinetic energy )

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Applying the equation o motion

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Now the final velocity is zero because the person comes to rest

      So

         0 = 16.57 + 2 * a * 1.8

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            a =  - 76.27 m/s^2

         

         

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