Projectiles generally refer to ammunition fired from firearms or larger guns. Some true statements about projectiles include:
Medically, true statements about projectiles include:
Can be as small as one inch in diameter
projectiles can be fin or spin stabilized
true
No, projectiles do not always have a pointed shape. Projectiles can come in various shapes and sizes, depending on their intended use. While some projectiles may have a pointed shape for increased aerodynamics and penetration, others may have a different design to achieve specific effects or functions.
Identities are statements that are true for any number.
they was a diverse group
What are three statements that are true about Francis Drake?
To determine which statements about lines are true, you would typically need to provide specific statements for evaluation. Generally, some true statements about lines include that they are straight paths that extend infinitely in both directions, have no thickness, and are defined by two points. Additionally, lines can be parallel, intersecting, or perpendicular based on their orientations in a plane.
the fuzes can be activated by any type of movement
"In mathematics, a proof is a demonstration that if some fundamental statements (axioms) are assumed to be true, then some mathematical statement is necessarily true." (from Wikipedia)
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No, projectiles are not always affected by centripetal force. Centripetal force only comes into play when there is circular motion involved. In the case of projectiles, the force of gravity is the dominant force acting on the object.
Statements that always or never hold true are called "tautologies."