No, a crossbow and a bow and arrow are not the same thing.
A crossbow arrow is called a Bolt or a Quarrelx
It's both. A crossbow is a modified version of the simple bow. It is also classified as a firearm because it fires a projectile (the arrow or bolt).
a BOLT is SHOT from a crossbow, you FIRE a GUN, you SHOOT a bow
A crossbow? Or a regular bow? You would need a lot of strength to fire an arrow using just a bow.
The ballista, which is effectively a large-scale crossbow.
No such thing! Do you mean "bow and arrow?"
a crossbow travels at 436 ft per second.
a bow
No and no. Specifically, arrows for bows are longer and more flexible as a slight flex can improve an arrow's flight, but crossbows would be too powerful and break the arrow. Crossbow bolts/quarrels are far too short to be used correctly in a bow, as a real archer would never partially draw the bow to shoot an arrow, yet a bolt would not be long enough for the archer to draw back to his or her anchor point (that same place on their face they always draw back to, to make shots powerful and consistent).
No, a bow and arrow is held vertically and the arrow has to be pulled to shoot the arrow. A cross bow is held horizontally and doesn't need to be pulled, you just pull a trigger. The Crossbow has more power but a Bow and Arrow can reload faster. Just pick the one that suits you the most.
He had his bow and arrow
Quiver.