One model for a certain planet has a core of radius \( R \) and mass \( M \) surrounded by an ou...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=WWn6020aAKE


Duration: 5:56
137 views
1

One model for a certain planet has a core of radius \( R \) and mass \( M \) surrounded by an outer shell of inner radius \( R \), outer radius \( 2 R \), and mass \( 4 M \). If \( M=3.00 \times 10^{24} \mathrm{~kg} \) and \( R= \) \( 12 \times 10^{6} \mathrm{~m} \), what is the gravitational acceleration of a particle at points \( \quad 3 R \) from the center of the planet?
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-29A force of \( F=12.0 \mathrm{~N} \) is applied to a \( 8.00 \mathrm{~kg} \) block at a downward ...
2022-11-29There are 25 trees at equal distances of 5 metres in a line with a well, the distance of the wel...
2022-11-29A sphere of mass \( m \) and radius \( R \) is kept on a trolley of mass \( M \) as shown in the...
2022-11-29A narrow beam of thermal neutrons is attenuated \( \eta=360 \) times after passing through a cad...
2022-11-29One gram of \( { }^{226} \mathrm{Ra} \) has an activity of nearly \( 1 \mathrm{Ci} \). The \( \m...
2022-11-29A scaffold of mass \( 65 \mathrm{~kg} \) and length \( 5.2 \mathrm{~m} \) is supported in a hori...
2022-11-29यदि \( E_{\mathrm{Fe}^{2} / \mathrm{Fe}}^{\circ}=0.441 \) वोल्ट और \( E_{\mathrm{Fe}^{3+} / \mat...
2022-11-28Find the anti-logarithm of each of the following : \[ -0.7214 \]
2022-11-28Compare the interference pattern observed in Young's double-slit experiment with single slit dif...
2022-11-28Which one serves as quick referral system in taxonomical studies (A) Botanical Gardens (B) Museu...
2022-11-28One model for a certain planet has a core of radius \( R \) and mass \( M \) surrounded by an ou...
2022-11-28Examine the functions for continuity: \[ f(x)=\left\{\begin{array}{cc} \frac{x}{|x|} & , x \neq ...
2022-11-28Why is sporopollenin considered the most resistant organic material?
2022-11-28\( 0.5 \) mole of oxygen and \( 1.5 \) moles of hydrogen are mixed and kept at \( 760 \mathrm{~m...
2022-11-28What is the chromosomal complement of Turner's syndrome?
2022-11-28Ubiquinone carries electrons from (A) Complex III to complex IV (B) Complex I to complex II (C) ...
2022-11-28Describe the structure of cell that guides the pollen tube to enter the embryo sac.
2022-11-28\( 1 \mathrm{dm}^{3} \) of a gas weighs \( 2 \mathrm{~g} \) at \( 300 \mathrm{~K} \) and \( 1 \m...
2022-11-28Examine the functions for continuity: \[ f(x)=\left\{\begin{array}{cc} \sin x-\cos x, & x \neq 0...
2022-11-28The number of moles per litre for an ideal gas in terms of its pressure \( P \), gas constant \(...
2022-11-28\( A \) and \( B \) are two identical vessels. Vessel \( A \) contains \( 15 \mathrm{~g} \) etha...