Problem 1382. Schwarzschild radius

Created by Claudio Gelmi

Solve Later

<div style = "text-align: start; line-height: 20.4333px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: rgb(0, 0, 0); white-space: normal; "><div style="block-size: 42px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 21px; transform-origin: 407px 21px; vertical-align: baseline; "><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 21px; text-align: left; transform-origin: 384px 21px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 40.5px 8px; transform-origin: 40.5px 8px; unicode-bidi: normal; "><span style="">Compute the</span></span><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 2px 8px; transform-origin: 2px 8px; unicode-bidi: normal; "><span style=""> </span></span><a target='_blank' href = "/#null"><span style=""><span style="">Schwarzschild radius</span></span></a><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 246px 8px; transform-origin: 246px 8px; unicode-bidi: normal; "><span style=""> for objects of mass m (kg). Use c = 299,792.458 km/s and G = 6.6738*10^-11 N*(m/kg)^2. Your function should give the result in m.</span></span></div></div></div>

Solve

Solution Stats

209 Solutions
32 Solvers

Last Solution submitted on Jan 16, 2022

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

James on 25 Mar 2013

Please check the answers for the test suite, as I think there may be a unit discrepancy here with c in km/sec and G in N*(m/kg)^2.

Claudio Gelmi on 2 Apr 2013

Thanks James and Vitor for noticing the mistake! All fixed and rescored...

Solution Comments

Solution 222522

1 Comment

1 Comment

Vitor Cruz on 24 Mar 2013

The Schwarzschild radius is of the order of milimiters for the Earth (8.881e-3 meters) and the order of kilometers for the Sun (2,97024415e3 meters)!

Problem Recent Solvers32

Problem Tags

black holes

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 1382. Schwarzschild radius

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers32

Suggested Problems

More from this Author13

Problem Tags

Community Treasure Hunt

Problem 1382. Schwarzschild radius

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers32

Suggested Problems

More from this Author13

Problem Tags

Community Treasure Hunt

Players