Motion of spinning ‘top’ is an example ofa)Centripetal For...
A centripetal force is a force that makes a body follow a curved path. Its direction is always orthogonal to the motion of the body and towards the fixed point of the instantaneous center of curvature of the path.
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Motion of spinning ‘top’ is an example ofa)Centripetal For...
A force that acts on a body moving in a circular path and is directed towards the centre around which the body is moving
Motion of spinning ‘top’ is an example ofa)Centripetal For...
The motion of spinning refers to the rotational motion of an object around an axis. This type of motion can be observed in many everyday objects such as tops, wheels, and planets. When an object spins, all points on the object rotate around an imaginary axis, which is perpendicular to the plane of rotation.
The motion of spinning can be described by several parameters, including the angular velocity, angular acceleration, and moment of inertia. The angular velocity is the rate at which the object rotates around the axis, measured in radians per second. The angular acceleration is the rate at which the angular velocity changes over time, measured in radians per second squared. The moment of inertia is a measure of an object's resistance to rotational motion, and is determined by the mass and distribution of the object's mass around the axis of rotation.
The motion of spinning has many practical applications, including in machinery, transportation, and sports. For example, the spinning motion of an engine crankshaft is used to convert linear motion into rotational motion, which is then used to power a vehicle. In sports, the spinning motion of a ball or puck can affect its trajectory and behavior, leading to strategic advantages for players.
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