1.con que velocidad se propaga un movimiento ondulatorio si su período de 0,6 segundos y si longitud de onda es 0,30m? a)0,5m/s. b)1,5m/s. c)2m/s​

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)

Ineed extreme for task 2. my student number is 571721. many to whoever solves this correctly, im in debt to you.

To travel at constant speed, a car engine provides 24kw of useful power. the driving force on the car is 600n. at what speed does it travel?