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Why string should be unstretchable in pendulum?
The arc path of a pendulum needs to be a constant. If the string was stretchable the arc path would change randomly, and thus be less efficient.
What causes acceleration to change in an object traveling in a circular path?
As long as the object stays in the same circular path, the acceleration doesn't change. It has to change of the object shifts into a larger or smaller circular path. Just like any other occasion where there's a change of acceleration, it happens when the net force on the object changes.
What happens to the path of a pendulum over a day?
if the pendulum is free to swing in any direction (not constrained to a single plane, as is the pendulum in a pendulum clock), this is called a Foucault pendulum, and each swing will be slightly offset from the previous one due to the rotation of the Earth. If you were to attach a pen to the bottom of a Foucault pendulum, over the course of time it would make a tremendously complicated spirograph pattern.
An image that results from an apparent path of light rays is called?
virtual
What causes the path of a projectile to be curved?
The gravitation forces are what causes the path of a projectile to be curved.
What causes the apparent change in the path of pendulum?
no
Why string should be unstretchable in pendulum?
The arc path of a pendulum needs to be a constant. If the string was stretchable the arc path would change randomly, and thus be less efficient.
How does the Suns apparent path change over the year?
it gives planets sun
which statement best describes the coriolis effect?
The rotation of Earth causes the apparent path of ocean currents to curve
The apparent path of the sun throughout the year?
The Earth's revolution around the Sun results to an apparent path change over the year for the Sun. The Earth faces the Sun at a different angle each day, hence the change in the Sun's path as well.
What causes can to move in straight-line path?
Inertia - or the absence of any force making it change direction.
What causes acceleration to change in an object traveling in a circular path?
As long as the object stays in the same circular path, the acceleration doesn't change. It has to change of the object shifts into a larger or smaller circular path. Just like any other occasion where there's a change of acceleration, it happens when the net force on the object changes.
What happens to the path of a pendulum over a day?
if the pendulum is free to swing in any direction (not constrained to a single plane, as is the pendulum in a pendulum clock), this is called a Foucault pendulum, and each swing will be slightly offset from the previous one due to the rotation of the Earth. If you were to attach a pen to the bottom of a Foucault pendulum, over the course of time it would make a tremendously complicated spirograph pattern.
What is the sun's apparent path through the background of stars called?
ecliptic
An image that results from an apparent path of light rays is called?
virtual
What causes the path of a projectile to be curved?
The gravitation forces are what causes the path of a projectile to be curved.
Is the apparent annual path of the sun upon the celestial sphere called the eliptic?
Sort of. To be precise, the Ecliptic is the PLANE that goes through this path.
