A hiker starts at his camp and moves the following distances while exploring his surroundings: 69.0 m north, 2.10 ✕ 102 m east, 1.00 ✕ 102 m at an angle 30.0° north of east, and 1.50 ✕ 102 m south.(a) Find his resultant displacement from camp. (Take east as the positive x-direction and north as the positive y-direction.)magnitude mdirection ° south of east(b) Would changes in the order in which the hiker makes the given displacements alter his final position?Yes No

when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.