What is the product of an object’s mass and velocity? momentum net force kinetic energy

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)

What is the relationship between the wavelength of a wave and it's energy?

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?