The term newtonian mechanics is identified in base64 scheme by the sequence bmV3dG9uaWFuIG1lY2hhbmljcw==, while the MD5 signature is equal to 53d7fbcba3aa25f6378e7850f8f682f4. The ASCII encoding of newtonian mechanics in hexadecimal notation is 6e6577746f6e69616e206d656368616e696373.