Centripetal Forces

The formula for centripetal force is given by: $F_c%20%3D%20%5Cfrac%7Bmv%5E2%7D%7Br%7D$ Where:
$F_c$ is the centripetal force,
$m$ is the mass of the object,
$v$ is the velocity of the object,
$r$ is the radius of the circular path. Given:
$F_c%20%3D%2010%20%5C%2C%20%5Ctext%7BN%7D$ ,
$m%20%3D%2080%20%5C%2C%20%5Ctext%7Bg%7D%20%3D%200.08%20%5C%2C%20%5Ctext%7Bkg%7D$ ,
$r%20%3D%200.8%20%5C%2C%20%5Ctext%7Bm%7D$ .
Substituting these values into the formula: $10%20%3D%20%5Cfrac%7B0.08%20v%5E2%7D%7B0.8%7D$ Simplifying: $10%20%3D%200.1%20v%5E2$ $v%5E2%20%3D%20%5Cfrac%7B10%7D%7B0.1%7D%20%3D%20100$ $v%20%3D%20%5Csqrt%7B100%7D%20%3D%2010%20%5C%2C%20%5Ctext%7Bms%7D%5E%7B-1%7D$

The correct option is (E) : $10$

High-Yield Trend

Chapter Questions
1 MCQs

Official Solution

Centripetal Forces

High-Yield Trend

Chapter Questions 1 MCQs

Official Solution

Chapter Questions
1 MCQs