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Are there any two angles which will give the same range in projectile motion?
Wiki User
∙ 14y ago
Sure.
-- Pick any number less than 45.
-- Add your number to 45 degrees. That's one of them.
-- Subtract your number from 45 degrees. That's the other one.
(As usual for this kind of discussion, we're ignoring air resistance, windage, uneven terrain,
and the height of the muzzle above ground.)
Wiki User
∙ 14y ago
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Give example of complementary and supplementary angles?
complementary angles are two angles whose total degrees adds up to 90o supplementary angles are two angles whose total degrees adds up to 180o
Is a triangle supplementary or complementary?
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What are angles that do not share a vertex?
Well it could be complementary or supplementary because they don't have to share a vertex yet I think you mean something like the vertical angle. You can go research vertical angles. I'll give you a link for the vertical angles. http://www.mathsisfun.com/geometry/vertical-angles.html
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A bomber drops a bomb vertically over the target why it misses the target give scientific reason?
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What angle for firing projectiles gives longest time?
45 degrees to the horizontal will give the maximum flight time for a projectile. If a projectile was fired at 90 degrees to the horizontal, (straight upwards) the projectile will go straight upwards (ignoring the shape, form and aerodynamic properties of the projectile). Likewise if you were to fire a projectile at 0 degrees to the horizontal, the projectile would follow said course, IF gravity was not in effect; a projectile needs some form of vertical velocity to overcome gravity. Hence why 45 degrees will give you the longest distance and consequently flight time.
How does a barrel a stock and an action work on a rifle?
The barrel is what the projectile travels through when it's fired. It gives the projectile direction, creates a tight space for the gases to propel the projectile (giving it range and velocity), and, in the case of a rifles barrel, spins the projectile to give it stability in flight. A buttstock allows you to fire a weapon from your shoulder. The action is what extracts a spent casing, ejects it, then loads a fresh cartridge into the chamber. It could be automatic (semi or full), bolt action, lever action, pump action, etc.
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Can a balanced force be in motion?
We are the Boyz in Motion, we give you our devotion
True or false Independent of initial velocity a projectile will always fall back to the surface of the planet it is launched from?
True, at relatively low speeds, if the projectile was launched at maybe the speed of light, improbable as it is, this may give it enough momentum to carry on past the point were the planet's gravity has a large effect on its motion and therefore carry on moving away from the planet until stopped by another force, however, even if the initial velocity of the projectile is the same as that planets escape velocity (the speed it needs to travel at to leve the planet) this speed is not constant and the projectile will feel a very large force from the gravity of the planet and hence be brought back down to its surface
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