380 and 9mm use the same size projectile. 40 is bigger than both.
If u are talking brake rotors remove the calibers and the calibers support the rotor should almost fall off in your hand
80's or so. Hand loading proposition.
No, fingernails do not grow at different rates on the same hand. They do however grow at different rates on the more dominate hand.
No - they are different
Every hand is different.
That would depend on the caliber of the particular Remington Model XP-100 you have. Remington chambered these hand-guns in a multitude of calibers from .221 Fireball and up to the .350 Remington Magnum, so rifling twists will be different from one caliber to the next and the specific twist in that barrel will play a big role in how accurate a bullet performs.
There are more than 200 different hieroglyphic characters that include a hand or hands. Each has a different meaning.
Hand gloves are made of different materials. You have different kind of gloves for winters or summers.
Different clocks have hands of different sizes.
Different guns for different purposes.
In cars, no.
first hand data is information that you have collected. Second hand data is information that a different source have collected.