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Listed under:  Science  >  Forces and energy  >  Mechanical energy  >  Motion
Audio

Space telescopes and servicing Hubble

This radio interview gives examples of how improvements in technology have influenced astronomy. The Space Shuttle Atlantis is paying a service call to the Hubble Space Telescope, repairing, replacing and deploying new equipment. Jonathan Nally describes the mission and looks at other large telescopes in orbit now, and ...

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The Mathematics of Projectiles - Calculate

This activity provides a practical introduction to the motion of projectiles with a focus on angles. It is designed as a lead in to parabolic and quadratic functions.

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Rocket aerodynamics

Rocket aerodynamics is the study of how air flows over a rocket and how this affects design, drag and stability. This article looks at the design of a rocket and the purpose of the features of it.