Aresearcher is conducting an experiment when the subject offers a less than desirable response he shakes his head no the subject then changes her response and the researcher shakes his head yes the teacher is exhibiting

a. control bias b. exclusionary bias c. experimenter bus d. control issues

The graph below represents the work done by a student while running up flights of stairs. determine the student's power output after 10 seconds: 1600 j/s 8000 j/s 160 j/s 800 j/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)

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.