An object with a mass of $6 k g$ $6 kg$ is revolving around a point at a distance of $8 m$ $8 m$ . If the object is making revolutions at a frequency of $1 H z$ $1 Hz$ , what is the centripetal force acting on the object?

Question

An object with a mass of $6 k g$ $6 kg$ is revolving around a point at a distance of $8 m$ $8 m$ . If the object is making revolutions at a frequency of $1 H z$ $1 Hz$ , what is the centripetal force acting on the object?

1 Answer

Impact of this question

1462 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-02-14T00:44:33

$F = m ω^{2} r = 6 \cdot {(2 π)}^{2} \cdot 8 = 1895$ $F=momega^2r=6*(2pi)^2*8=1895$ $N$ $N$ .

Explanation:

In a linear frame the centripetal force is described as $F = \frac{m v^{2}}{r}$ $F=(mv^2)/r$ and in a rotational frame as $F = m ω^{2} r$ $F=momega^2r$ where $ω$ $omega$ is measured in radians.

$1$ $1$ $H z$ $Hz$ is $2 π$ $2pi$ $r a d s^{- 1}$ $rads^-1$ , so $F = 6 \cdot {(2 π)}^{2} \cdot 8 = 1895$ $F=6*(2pi)^2*8=1895$ $N$ $N$ .

Science

Math

Humanities

... and beyond

An object with a mass of $6 k g$ $6 kg$ is revolving around a point at a distance of $8 m$ $8 m$ . If the object is making revolutions at a frequency of $1 H z$ $1 Hz$ , what is the centripetal force acting on the object?

1 Answer

Explanation:

Related questions

Impact of this question

Science

Math

Humanities

... and beyond

An object with a mass of 6kg6 kg is revolving around a point at a distance of 8m8 m. If the object is making revolutions at a frequency of 1Hz1 Hz, what is the centripetal force acting on the object?

1 Answer

Explanation:

Related questions

Impact of this question

An object with a mass of $6 k g$ $6 kg$ is revolving around a point at a distance of $8 m$ $8 m$ . If the object is making revolutions at a frequency of $1 H z$ $1 Hz$ , what is the centripetal force acting on the object?