A vehicle equipped with MacPherson struts cannot get camber into specification while performing an alignment. Each of the following could be a possible cause except:

Question 1 options:

Broken coil spring

Bent spindle

Leaking strut seal

Worn lower control arm bushings

Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.