From 5470919064bb0f7e2a24d5446bc272e9873bdbda Mon Sep 17 00:00:00 2001 From: Robert Date: Wed, 10 Mar 2021 17:07:44 +0100 Subject: [PATCH] tungsten --- pendulum/main.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pendulum/main.js b/pendulum/main.js index ac251502..7f09a318 100644 --- a/pendulum/main.js +++ b/pendulum/main.js @@ -62,7 +62,7 @@ function insideShape(point) j=i; } - return (oddNodes ? 2.7 : 0); // 1 kgm^-2 + return (oddNodes ? 19300 * 0.01 : 0); // 19.3 kgm^-3 at 1cm thick } function massHelper(y, samples) @@ -300,6 +300,6 @@ function handleClick(event) theta = helper.angleBetween(createVector(0, -1)); // alert(degrees(theta)); - document.getElementById("inst").innerHTML = "Mass: " + m.toFixed(3) + " kg --- Moment of inertia: " + inertia.toFixed(3) + " kgm^-2 --- Canvas is 2m wide --- Simulated material is aluminum"; + document.getElementById("inst").innerHTML = "Mass: " + m.toFixed(3) + " kg --- Moment of inertia: " + inertia.toFixed(3) + " kgm^-2 --- Canvas is 2m wide --- Simulated material is tungsten at 1cm thickness"; } } \ No newline at end of file