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Is the trajectory of a moving point does not depend on the chosen reference?
Wiki User
∙ 12y ago
Yes it is.
Wiki User
∙ 12y ago
Hamoudi Almasri
Hamoudi Almasri
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How fast is a projectile moving at the top of its trajectory?
The vertical velocity is 0. The horizontal velocity is constant during the entire trajectory (and may be zero).
Why must you choose a stationary object as a reference point?
By the equivalence principles of relativity you do NOThave to choose a stationary point as a reference, Any point in space may be chosen as no point is truly "stationary" and a point that is stationary in one reference frame will be moving in another.
Can moving objects be a reference point?
No because enable to see if the object is moving it needs a reference point other than itself.
How does trajectory work?
The trajectory of something is the movement of it when moving through the air. Then you throw a frisbee at a park, it sails across the grass before falling instead of shooting straight up and falling down right away. The trajectory of the frisbee is the path it took before reaching the ground.
Can movement only be measured with reference that is assumed to be fixed in pace?
No, Einstein proved that all inertial frames are equally valid references. You don't have to assume it's "fixed in place" or even know exactly how it's moving relative to any other frame as long as you know how the measured object is moving relative to the chosen reference frame.
Is the trajectory of a moving point does not on the chosen reference?
Yes it is
An object is in motion if it is moving relative to a?
Relative to any chosen reference point.
Line or course on which an object is moving?
Trajectory
How fast is a projectile moving at the top of its trajectory?
The vertical velocity is 0. The horizontal velocity is constant during the entire trajectory (and may be zero).
What form of energy does an elevator have?
If it is above a chosen reference level (e.g., ground level), it has potential energy. While it is moving, it has kinetic energy.
Why must you choose a stationary object as a reference point?
By the equivalence principles of relativity you do NOThave to choose a stationary point as a reference, Any point in space may be chosen as no point is truly "stationary" and a point that is stationary in one reference frame will be moving in another.
Can moving objects be a reference point?
No because enable to see if the object is moving it needs a reference point other than itself.
In a moving elevator you are not moving from the reference point of the?
elevator itself.
Does the reference point depend on motion?
If you're reading a book in an airplane and it happens to fly over your friend's house,your friend says that the book is moving at 350 miles per hour. But at the same time,you say that the book isn't moving at all, and that's why you're able to read it easily.You and your friend are both correct. In his reference frame, you and the book are bothmoving at 350 miles per hour. In your reference frame, the book isn't moving at all.
How does trajectory work?
The trajectory of something is the movement of it when moving through the air. Then you throw a frisbee at a park, it sails across the grass before falling instead of shooting straight up and falling down right away. The trajectory of the frisbee is the path it took before reaching the ground.
Can movement only be measured with reference that is assumed to be fixed in pace?
No, Einstein proved that all inertial frames are equally valid references. You don't have to assume it's "fixed in place" or even know exactly how it's moving relative to any other frame as long as you know how the measured object is moving relative to the chosen reference frame.
Why is it important know if your reference point is moving?
It's important to know that you reference point is moving because if an object is in motion and if it changes position it is relevant to a reference point.
