A positive charge Q1 = 49.5 nC is located at the origin. A negative charge Q2 = -9.5 nC is located on the positive x-axis p = 7 cm from the origin. Calculate the location, x, on the x-axis, in centimeters, where the electric field is equal to zero.

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)

The force it would take to accelerate an 900-kg car at the rate of 6m/s2

Which is the most accurate name for the covalent compound p2o3?