Modern firearms use the same principles as muzzleloading firearms. The ignition and burning of gunpowder create pressure. This pressure propels projectile(s) down the bore and out of the muzzle. The first modern firearms used black powder. Since about 1890, modern firearms are designed to use smokeless gunpowder. Smokeless gunpowder creates greater pressures and should not be used in firearms designed for black powder. Watch what happens when the trigger is squeezed on this bolt action rifle.
Answer:
The correct answer is - false.
Explanation:
Approving the Underage is allowed in the law of some states that minors can drink in the presence of the parents at their home or in the premises where it is allowed in the presence of parents.
Generally, it is illegal and should not allow underage drinking as it can lead to drinking addiction and it will give them a passage to drink more as it is approved by their parents or spouse.
Thus, the correct answer is - false.
Answer:
Sheldon classified people according to three body types or somatotypes: endomorphs, who are rounded and soft, were said to have a tendency toward a "viscerotonic" personality (i.e relaxed, comfortable, extroverted) mesomorphs, who are square and muscular, were said to have a tendency toward a "somotonic" personlity (i.e. active, dynamic, assertive, aggressive) and ectomorphs, who are thin and fine-boned, were said to have a tendency toward a "cerebrotonic" personality (i.e. introverted, thoughtful, inhibited and sensitive.)
Explanation:
I majored in Health
Answer:
Ball and socket
Explanation:
The leg goes in this order:
Pelvis
Ball and socket
Femur
Knee joint
Tibia
Foot
Our health is crucial when it comes to the environment. The environment can affect our health through physical, internal, and chemical factors. For example, if the environment is extremely polluted, us humans would get sick easily and there would be many birth defects.
