1. For the floor plans below multiple the length x width X depth for find the cubic feet (V) of concrete needed. Use the depth of .34 ft.
8 ft
V = length x width X depth

An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above