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atavistic
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When does a bob attached to a string become slack?When mgcos@ = mv^2/r?
atavistic said:When does a bob attached to a string become slack?When mgcos@ = mv^2/r?
The main factors that affect when a bob attached to a string becomes slack are the length of the string, the weight of the bob, and the strength of the force pulling on the string. The longer the string, the heavier the bob, and the stronger the force, the sooner the bob will become slack.
Gravity is a major factor in determining when a bob will become slack. The force of gravity is constantly pulling on the bob, causing it to move downwards. This force must be counteracted by the tension in the string in order to keep the bob from becoming slack.
Yes, there is a formula that can be used to determine when a bob attached to a string becomes slack. It is known as the "Equation of Motion" and takes into account the length of the string, the weight of the bob, and the strength of the force pulling on the string.
Yes, the material of the string can play a role in when the bob becomes slack. Different materials have different levels of strength and elasticity, which can impact the tension in the string and therefore affect when it becomes slack.
Yes, understanding when a bob attached to a string becomes slack has many real-world applications. For example, it can help engineers design structures such as bridges or cranes, as they need to know how much weight a string or cable can support before becoming slack. It also has applications in sports such as rock climbing, where climbers need to know when their ropes will become slack and potentially cause them to fall.