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How do you calculate the initial angle of a parabolic trajectory given the complete formula for the parabola?
Wiki User
∙ 14y ago
the ofrmula is x=-b/ab... trust me in in 8th grade taking a 11th grade course!!
Wiki User
∙ 14y ago
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Is a parabola the same as a parabolic curve?
No. If you tilt a parabola, you will still have a parabolic curve but it will no longer be a parabola.
Why the parabolic antenna has parabola shape?
Parallel rays, such as those from a very distance source, are focussed by a parabolic antenna so that they all meet at the focus of the parabola. This results in a stronger signal.
What does 'parabolic' mean in mathematics?
Parabolic means that which is expressed by a parable. This word can also be used to describe something that resembles or is part of a parabola or paraboloid. Parabolic has the same meaning as parabolical.
What is the trajectory of a projectile defined by?
Ignoring air resistance, it would be a parabola.
How do you calculate surface area of a parabola?
A parabola is a two dimensional open curve. Its area is therefore infinite.
Is a parabola the same as a parabolic curve?
No. If you tilt a parabola, you will still have a parabolic curve but it will no longer be a parabola.
What is the difference between a Parabola and a Trajectory?
Trajectory is the path a projectile follows Parabola is the shape of this path
What is meant by parabolic?
It means in the shape of a parabola.
What is half of parabola?
A curve. It would be called a parabolic curve.
Why the parabolic antenna has parabola shape?
Parallel rays, such as those from a very distance source, are focussed by a parabolic antenna so that they all meet at the focus of the parabola. This results in a stronger signal.
What does 'parabolic' mean in mathematics?
Parabolic means that which is expressed by a parable. This word can also be used to describe something that resembles or is part of a parabola or paraboloid. Parabolic has the same meaning as parabolical.
What is the trajectory of a projectile defined by?
Ignoring air resistance, it would be a parabola.
Why the parabola used in satellite dish?
Parallel rays, such as those from a very distance source, are focussed by a parabolic reflector so that they all meet at the focus of the parabola. This results in a stronger signal.
How do you build a parabolic mirror?
A parabolic mirror is shaped such that parallel incident light is reflected to a point called the focus. You will have to establish the size required, and the shape. There is an entry in Wikipedia on Parabola, giving the algebra.
Projectile following a parabolic path on a circle?
A projectile doesn't follow a circular path. It follows a parabolic path. No part of a circle has the same shape as any part of a parabola. They're different curves.
Why you are using parabolic shape for radio telescope?
A parabolic shape is used for all reflecting collectors ... visible light telescope, radio telescope, satellite receiver, etc. A parabolic reflector directs all parallel incoming rays toward one point, called the 'focus' of the parabola.
Why parabolic mirror is used in search light?
It is a property of a parabolic mirror that rays from from one of the foci of the parabola, travelling in any direction within the parabola will get reflected along the major axis. This means that these rays will travel as parallel rays. This will give a concentrated light source rather than one that is spread out across a broad area.
