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You swing a weight attached to a string in a vertical circle. At the top of the circle the string just barely goes slack for an instant. Choose the correct statement for the the centripetal acceleration of the weight.
A. Equal to g.
B. Greater than g.
C. Less than g.
D. Can't answer without knowing the weight's speed.

Respuesta :

The centripetal acceleration of the weight is equal to g.

Define speed.

The time it takes to travel a certain distance and its length are used to compute speed. Due to the fact that speed only has a vector and no magnitude, it is a scalar quantity.

If you are aware of the distance and time it took to go, you may calculate the average speed of an object. Simply dividing the amount of time by the speed will yield the speed.

Running pace is influenced by both cadence and stride length. The stride cadence is the number of times per second that a step is taken, and the stride length is the distance that each step covers. These elements when combined result in an accurate mathematical description of running.

To know more about speed use link below:

https://brainly.com/question/13943409

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