Which statement best describes the difference between acceleration and deceleration?

Alow cost, low earth orbit (leo) satellite is to be fabricated at a university, for subsequent launch by rocket. what are the constraints and objectives for selection of a material suitable for the satellite bus (i.e. the structure)? explain each in brief. (15 marks) b)suggest sources of data which could support the selection of materials for applications in space. (5 marks) c) set weights for the objectives listed in (2a) using the digital logic method. (5 marks)

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.