A true statement about projectiles is that they follow a curved trajectory known as a parabolic path when launched into the air, influenced primarily by gravity and initial velocity. The horizontal motion of a projectile is constant, while its vertical motion is affected by acceleration due to gravity. This means that, neglecting air resistance, the horizontal and vertical motions are independent of each other.
If a statement is true, then its negation is false. The negation of a statement is essentially the opposite of that statement; it asserts that the original statement is not true. Therefore, if the original statement holds true, the negation cannot hold true simultaneously.
In computing, this is an AND statement.
HEAT (High-Explosive Anti-Tank) projectiles are designed to penetrate armored targets by utilizing a shaped charge that focuses the explosive energy into a narrow jet of metal. This jet can effectively breach armor, making HEAT projectiles particularly effective against tanks and fortified structures. They are typically used in anti-tank missiles and grenades, and their effectiveness can be influenced by factors such as the angle of impact and the type of armor encountered.
No, it is not a true statement. It is a false statement.
true
projectiles can be fin or spin stabilized
which of these is a true statement about projectiles
the fuzes can be activated by any type of movement
true
If the statement is false, then "This statement is false", is a lie, making it "This statement is true." The statement is now true. But if the statement is true, then "This statement is false" is true, making the statement false. But if the statement is false, then "This statement is false", is a lie, making it "This statement is true." The statement is now true. But if the statement is true, then... It's one of the biggest paradoxes ever, just like saying, "I'm lying right now."
Circular logic would be a statement or series of statements that are true because of another statement, which is true because of the first. For example, statement A is true because statement B is true. Statement B is true because statement A is true
If a statement is true, then its negation is false. The negation of a statement is essentially the opposite of that statement; it asserts that the original statement is not true. Therefore, if the original statement holds true, the negation cannot hold true simultaneously.
In computing, this is an AND statement.
always true
always true
HEAT (High-Explosive Anti-Tank) projectiles are designed to penetrate armored targets by utilizing a shaped charge that focuses the explosive energy into a narrow jet of metal. This jet can effectively breach armor, making HEAT projectiles particularly effective against tanks and fortified structures. They are typically used in anti-tank missiles and grenades, and their effectiveness can be influenced by factors such as the angle of impact and the type of armor encountered.
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.