In a particular instance Schlieren photographs show that the total included angle of the shock front is 60 degrees. Estimate the Mach Number of the tunnel.

the correct answer is c.stops after infancy and childhood.

myelin is the substance of the central nervous system (cns) that insulates nerve cell axons to increase the speed at which nerve impulse travels. myelination is a process of myelin formation. this process occurs postnatally, begins in the embryo during the midst of early development and finishes after birth.

unlike the threaded fasteners which are used to clamp the machine members, power screws are used to transmit power. common applications of power screws are: screw jacks: to lift weight. lead screw of lathe: for axial movement of tool and its precise positioning.

answer:

no man

explanation:

no i dont want it

answer:

all three have their own beauties

explanation:

it is difficult to choose someone as most beautiful