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What else can I help you with?
Is the trajectory of a moving point does not depend on the chosen reference?
Yes it is.
Explain why reference points that are stationary are usually chosen to determine whether an object is in motion?
Stationary reference points are chosen to determine motion because they provide a consistent and fixed frame of reference. By using stationary reference points, it is easier to identify when an object is moving relative to its surroundings. This helps in accurately measuring the speed and direction of the object's motion.
What is the curved path of an object moving trough the air?
The curved path of an object moving through the air is called a parabolic trajectory. This trajectory is a result of the combination of the object's initial velocity and the force of gravity acting on it.
What is the line or path along which something is moving pointing or aiming?
direction
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 depend on the chosen reference?
Yes it is.
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.
Explain why reference points that are stationary are usually chosen to determine whether an object is in motion?
Stationary reference points are chosen to determine motion because they provide a consistent and fixed frame of reference. By using stationary reference points, it is easier to identify when an object is moving relative to its surroundings. This helps in accurately measuring the speed and direction of the object's motion.
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.
What is the curved path of an object moving trough the air?
The curved path of an object moving through the air is called a parabolic trajectory. This trajectory is a result of the combination of the object's initial velocity and the force of gravity acting on it.
What is the line or path along which something is moving pointing or aiming?
direction
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.
In a moving elevator you are not moving from the reference point of the?
elevator itself.
Can the position - time graph have a negative slope?
Yes, a position-time graph can have a negative slope. This would indicate that the object is moving in the negative direction with respect to the chosen reference point.
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.
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.
