يتناول هذا العنصر التعليمي استخدام تقنية المعلومات في الحياة اليومية .
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use the following link to get the animation for the angular motion
Where R is the radius of the circle where the object rotates.
When the angular velocity changes during a particular time, we say that ...
When the angular velocity changes during a particular time, we say that the body has angular acceleration which depends on such change in the angular velocity. The average angular acceleration using the initial angular velocity and the final angular velocities :
When the angular velocity changes during a particular time| we say that ...
When the angular velocity changes during a particular time| we say that the body has angular acceleration which depends on such change in the angular velocity. The average angular acceleration using the initial angular velocity and the final angular velocities :
We have studied the linear motion under the influence of a constant ...
We have studied the linear motion under the influence of a constant acceleration and found the necessary laws for that, but now we know we have the angular velocity and angular acceleration
Let us study a body of mass m and that the body ...
Let us study a body of mass m and that the body consists of steel particles with different dimensions and its distribution is constant in the material. This object moves around a fixed axis at the point 0 with constant angular velocity
The external force acting on the body| which makes it move around ...
The external force acting on the body| which makes it move around the axis of rotation is known as known “torque”. It depends on the impact of the force on a point at which the body moves a rotational motion around a center so that the distance between the rotation center and the impact point is known as arm of torque
”. It depends on the impact of the force on a point ...
”. It depends on the impact of the force on a point at which the body moves a rotational motion around a center so that the distance between the rotation center and the impact point is known as arm of torque
and this is Newton’second law in the rotationa motion. Also, we can ...
and this is Newton’second law in the rotationa motion. Also, we can write the kinetic
energy as the following
Since the torque occurs due to influence of external force F on ...
Since the torque occurs due to influence of external force F on an object of mass m| where the object will have a rotation motion around a rotational axis| thus we write the following:
explained 1-1-1: Basic physical quantities
explained 1-1-2: Derived Physical Quantity
explained 1-1: Physical Quantities
explained 1-2-1:Standard length
Clarification 1-2-2: Standard Mass
Clarification 1-2-3: Standard time
The units of measurement are a fundamental part of physical quantities and ...
The units of measurement are a fundamental part of physical quantities and it required to define this quantity. The standard unit for a particular physical quantity is only valid for that quantity.
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