Fuze Arming and Firing Forces Flashcards
what is newtons first law of motion
a body at rest tends to stay in rest, a body in motion tends to stay in motion
what is newtons second law of motion
the relationship between an objects mass, acceleration, and the applied force. acceleration and force are vectors in this law the direction of the force vector is the same as the direction of the acceleration vector
what is newtons third law of motion
for every action, there is an equal and opposite reaction
how is energy catagorized
type
form
components
what are the types of energy
potential energy
kinetic energy
what are the forms of energy
chemical
electrical
thermal
radiant
mechanical
acoustic
what are the fuze arming principals
electrical impulse
gas pressure
pressure
arming delay
arming device
bore safe
bore riding pin
if the bore riding pin is in its tube whats it called
bore safe
what are some arming forces for fuzes
acceleration/setback
deceleration arming
sustained acceleration
creep spring
centrifugal force
impellers
what is centrifugal force
like a merry go round
