A harmonograph is a mechanical device that uses swinging pendulums to draw pictures, believed to be originally invented in 1844 by Scottish mathematician Hugh Blackburn. This 3-pendulum rotary type of harmonograph gives a wide variety of pleasant results, and is fairly easy to build once you'...
? While clocks normally are fairly complicated, they do not have to be confusing or mysterious. In fact, as you learn how a clock works, you can see how clock designers faced and solved a number of interesting problems to create accurate timekeeping devices. In this article, we'll help ...
Every technique for changing the integer data type to the string data type has been specified. You can use whatever one best suits your needs.Next TopicHow to create a dictionary in Python ← prev next →Latest Courses
To create a compound pendulum using a steel rod, you can follow these steps: 1. Obtain a long steel rod and attach a small mass (e.g. a metal ball) to one end of it. 2. Find a suitable point on the rod to attach a string or wire for suspension. This point should be close to...
In the dcrankaim_approx_body_A , we first import the packages needed to use Simscape Value, OperatingPoint and Simscape Multibody MATLAB classes. Get import simscape.Value simscape.op.* simscape.multibody.*; We then create an object of the class RigidBody. The RigidBody class is a ...
In this article, we explain how to create rope physics when the physic is an important part of the gameplay and using the physics engine can generate many problems. We explain a simplification of the rope physics without use spring and hinge joint based.
Trace two circles on the cardboard using the glass for a stencil. Cut the circles out to create the balance platforms. Use the pencil tip to poke three holes near the edge of each circle. The holes should be spaced evenly apart so they would form a triangle if you drew a line to con...
Keep your shoulders square to the target and let your arm swing back and forth naturally like a pendulum. When it comes to the release, your hand should be in an upward or slightly inward-facing position as you approach the foul line. The key is to release your thumb first, followed ...
To create a new kind of global commons that, um, is focused on four things. The study, education, application, and advocacy of compassion in a way that enables people at scale to pool their money, to pool their effort, to pool their time in a way that’s big enough to actually make...
Machine quilting doesn't have the same folksy reputation as quilting by hand, but it can make for a more visually dramatic quilt. The tension of the stitches creates more extreme peaks and valleys. Of course, it's also much faster to create a quilt with the help of a sewing machine. Ma...