Physics: Which was first launched during the Space Race? rover satellite space shuttle space station hurry i will mark brainliest for first to answer you have 2 min.

b. 48.0 g.Explanation:Given;mass of the exoplanet, radius of the exoplanet, The acceleration due to gravity of the planet is calculated as;Therefore, the correct option is b. 48.0 g...

Which was first launched during the Space Race?

Ответ:

hawleyemily

06.02.2022

Physics

A satellite.

Explanation:

I got this answer right.

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Ответ:

silvermansachs9189

08.09.2020

Physics

b. 48.0 g.

Explanation:

Given;

mass of the exoplanet, M_p = 3M_e

radius of the exoplanet, $r_p = \frac{1}{4} r_e$

The acceleration due to gravity of the planet is calculated as;

$g_p = \frac{GM_p}{r_p^2} \\\\for \ Earth's \ surface\\\\g = \frac{GM_e}{r_e^2} \\\\G = \frac{gr_e^2}{M_e} = \frac{g_pr_p^2}{M_p} \\\\\frac{gr_e^2}{M_e} = \frac{g_p(\frac{r_e}{4}) ^2}{3M_e} \\\\\frac{gr_e^2}{M_e} = \frac{g_pr_e ^2}{16\times 3M_e} \\\\g = \frac{g_p}{48} \\\\g_p = 48 \ g$

Therefore, the correct option is b. 48.0 g

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Which was first launched during the Space Race? rover satellite space shuttle space station hurry i will mark brainliest for first to answer you have 2 min.

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