5) Referring to the diagram below. 5cm
10cm
+8ỤC
02
Q2 = -Suc
Q3 =+30C
What is the magnitude and direction of the resultant force acting on Q2? (6 marks)
6) Referring to the diagram below
3cm
4cm
=-6μο
03 = +80
What is the magnitude and direction of the resultant force acting on Q2? (8 marks)
Hi

Why should seat belts not be mandatory quick plz

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?

Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?