The magnitude of the velocity swung in uniform circular motion is equal 4 m/s.
Given the following data:
To calculate the magnitude of the velocity:
Mathematically, centripetal force is given by the formula:
[tex]F_c = \frac{mv^2}{r}[/tex]
Making v the subject of formula, we have:
[tex]V = \sqrt{\frac{F_c r}{m} }[/tex]
Substituting the parameters into the formula, we have;
[tex]V = \sqrt{\frac{4 \times 2}{0.5} }\\\\V = \sqrt{\frac{8}{0.5} }\\\\V =\sqrt{16}[/tex]
V = 4 m/s
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