Problem Groups

The Community group contains problems contributed by Cody players. The Cody Challenge group contains problems created by the Cody administrator.

New to Cody? Let us show you how Cody works, or start solving problems.
48Solvers

peta to nano (x-ray)

Created by Amitava Biswas

Tags

physics

Problem Group

Community
22Solvers

Special Relativity 101.

Created by Claudio Gelmi

Tags

relativity, physics

Problem Group

Community
16Solvers

Grandpa's telescope

Created by Amitava Biswas

Tags

physics, optics

Problem Group

Community
15Solvers

Aufbau principle

Created by Amitava Biswas

Tags

electron, atom, chemistry, physics

Problem Group

Community
14Solvers

Find the jerk

Created by Kye Taylor

Tags

finite difference, jerk, derivative, physics

Problem Group

Community
11Solvers

Drying sweater?

Created by Amitava Biswas

Tags

radioactive, decay, thermodynamics, exponential, chemistry

Problem Group

Community
9Solvers

Elastic Collision 001: 1-D

Created by Richard Zapor

Tags

ke, momentum, physics

Problem Group

Community
6Solvers

USC Spring 2012 ACM: Armageddon

Created by Richard Zapor

Tags

sind, physics, acm, geometry

Problem Group

Community
5Solvers

jogging?

Created by Amitava Biswas

Tags

diffraction, mechanics, physics, optics

Problem Group

Community