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A volleyball with a mass of 0.38 kg is traveling towards you with a momentum of 11.4kgcdot m/s how fast is the volleyball traveling?

Problemas

A volleyball with a mass of 0.38 kg is
traveling towards you with a
momentum of 11.4kgcdot m/s how fast
is the volleyball traveling?

A volleyball with a mass of 0.38 kg is traveling towards you with a momentum of 11.4kgcdot m/s how fast is the volleyball traveling?

Solución

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Gerardoveterano · Tutor durante 12 años
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To find the speed of the volleyball, we can use the formula for momentum:<br /><br />\[ \text{momentum} = \text{mass} \times \text{velocity} \]<br /><br />Given:<br />- Momentum (\( p \)) = \( 11.4 \, \text{kg} \cdot \text{m/s} \)<br />- Mass (\( m \)) = \( 0.38 \, \text{kg} \)<br /><br />We need to find the velocity (\( v \)). Rearranging the formula to solve for velocity gives us:<br /><br />\[ v = \frac{p}{m} \]<br /><br />Substituting the given values:<br /><br />\[ v = \frac{11.4 \, \text{kg} \cdot \text{m/s}}{0.38 \, \text{kg}} \]<br /><br />Now, perform the division:<br /><br />\[ v = \frac{11.4}{0.38} \approx 29.84 \, \text{m/s} \]<br /><br />Therefore, the volleyball is traveling at approximately \( 29.84 \, \text{m/s} \).
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