A person exerts a tangential force of 36.1 N on the rim of a diskshaped merry-go-round of
Question:
A person exerts a tangential force of 36.1 N on the rim of a diskshaped merry-go-round of radius 2.74 m and mass 167 kg. If the merry-go-round starts at rest, what is its angular speed after the person has rotated it through an angle of 32.5°?
Step by Step Answer:
Picture the Problem A merrygoround is a uniform disk that is given an angular ...View the full answer
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In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
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