Is soil a product of photosynthesis?

How does mass affect the speed of an object

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)

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?