'David bushnell' presentation slideshows

Mechanical Engineering

Mechanical Engineering. Lucia Garay. Nature of Work. Mechanical Engineers Duties include the following: Analyzing problems R esearching ways to help solve the problem Designing or redesigning mechanical and thermal devices using analysis and computer-aided design

1.86k views • 10 slides

Submarine from the 1500s to 2008

Submarine from the 1500s to 2008. What is a submarine?. A submarine is a watercraft that can operate independently below water, as distinct from a submersible that has only limited underwater capability. Submarine 1500. The first useful submarines began in the 19 th century

353 views • 8 slides

171 views • 8 slides