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What is pin on sundial called?
The pin on a sundial is called the gnomon. It is the part that casts a shadow on the dial face, indicating the time of day based on the position of the sun.
Which part of a clock is always old?
The hands of a clock are always old since they continuously move and never stay in one position, indicating the passage of time.
When is a wiggle in time and space called?
A wiggle in time and space is called a quantum fluctuation. These fluctuations occur due to the inherent uncertainty in quantum mechanics at very small scales. They can lead to temporary disturbances in both the position and momentum of particles.
What is the space time continum?
In Physics , space and time are combined to become a "Space Continuum". This mathematical concept is known as â??space-time" and has space representing the first three dimensions and time the fourth. By combining space and time into a "Minowski Space", Physicists have simplified the workings of space at both subatomic and super galactic levels.
How did sundials help people tell time?
Sundials use the position of the sun to cast a shadow onto marked surfaces, indicating the time of day based on the shadow's position. By following the movement of the shadow, people could estimate the time accurately during daylight hours. Sundials were widely used before the invention of mechanical clocks and provided a simple and reliable method for telling time.
What will be the nature of position - time graph for uniform motion?
For uniform motion, the position-time graph will be a straight line with a constant slope, indicating a constant velocity.
Is again a noun adjective verb or adverb?
The word 'again' is an adverb which modifies a verb as once more, another time, or returning to a previous position or condition.
What is velocity acceleration?
Velocity is the rate of change of position - i.e., the derivative of position with respect to time.Acceleration is the rate of change of velocity - i.e., the second derivative of position with respect to time.
What is the object that is independent of time and position?
The object that is independent of time and position is a mathematical concept or abstraction, such as a number or a geometric shape. These entities exist outside of our physical world and are not defined by their location in space or moment in time.
What is position - time graph?
A position-time graph, is one in which position is plotted on the y-axis and the time is on the x-axis. A position-time graph is similar to a distance-time graph, but direction of motion in the y-axis.
What is the position time graph corresponding to this situation?
Why don't you relax and tell me something about the situation.
How do we ddescribe the motion is an object?
The motion of an object can be described by its position in space as a function of time or some other parameter. The position is space may be represented by coordinates or as a vector.
How are position and velocity related?
Position is the location of an object in space, while velocity is the rate of change of that position over time. Velocity is the derivative of position with respect to time, meaning that it is a measure of how fast the position of an object is changing.
What part of speech is strangely?
The word strangely is an adverb. It means to do something in a strange manner.
What time in physical science is defined as a change in position?
Time in physical science is not defined as a change in position. Time is a measure of the duration between two events, independent of any position changes. Position is typically described in terms of space or distance.
What the meaning of position time?
Position-time refers to the relationship between an object's position and the time it takes to get there. It is often used in physics to describe the motion of an object in space over a period of time, showing how the position of the object changes as time progresses. This relationship is commonly depicted on a graph with time on the x-axis and position on the y-axis.
What word class does from belong to?
preposition
