The heaviest known noble gas metal is radon, atomic number 86. part a find the atomic numbers of the as yet undiscovered next tw
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<h3>Answer:</h3>
23.5 N
<h3>Explanation:</h3><u>We are given;</u>
- Mass of the rock, m as 0.580 kg
- Radius of the circle, r as 0.50 meters
- Velocity of the rock is 4.50 m/s
We are required to calculate the centrifugal force.
First, we need to know what is centripetal force.
- Centripetal force is the force that maintains the object in a circular motion. The force acts towards the center of a circular path.
Second we need to know how it is calculated.
- Centripetal force is calculated using the formula,
Third, we answer our question.
Thus, the centripetal force acting on the rock is 23.5 Newtons