two mass Ma=2kg and Mb=5kg on incline are connected together by string as shown below the coefficient of kinetic friction between each mass and it's incline is 0.3 if Ma move up and Mb move down determine. (1) the tension in the connecting string. (2)their acceleration​

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 angular momentum of the bar about the axle?

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?