Distance, Displacement, Average Speed, And Average Velocity
You always noticed that in the world where you are living things tend to move around a lot and this […]
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Instantaneous Speed, Instantaneous Velocity, and Instantaneous Acceleration
Instantaneous Speed It is the speed of a particle at any instant of time, . If is the distance traveled
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Equations of Kinematics for a Linear Motion
Activity Suppose you have a gun in your hand and you are going to shoot at a big wooden block
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Projectile Motion
When a Golf player hits a Golf ball, a baseball player hits a baseball or a tennis player hits a
Relative Velocity
When you sit on a moving train and you are looking outside from the window of your train then you
Newton’s Law Of Motion
In 1687, Isaac Newton revolutionized scientific thinking by formulating the laws of motion and universal gravitation published in his book
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Work-Energy Theorem
The work-energy theorem states that the change in kinetic energy of an object is equal to the net work done
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Perpendicular Axis Theorem
The perpendicular axis theorem states that the moment of inertia of a planar lamina (2-dimensional object) about an axis perpendicular
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Parallel Axis Theorem
The parallel axis theorem states that the moment of inertia of a rigid body about an axis parallel to the
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Rotational Kinetic Energy
Rotational kinetic energy is a part of the total kinetic energy of a rolling object and it is due to
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