XNAGameStudio/Samples/Particles2DPipeline_4_0/Particles2DPipelineSample/Particles2DPipelineSampleContent/ExplosionSmokeSettings.xml

<?xml version="1.0" encoding="utf-8"?>
<XnaContent>
  <Asset Type="ParticlesSettings.ParticleSystemSettings">
    <MinNumParticles>5</MinNumParticles>
    <MaxNumParticles>10</MaxNumParticles>
    <TextureFilename>smoke</TextureFilename>
    <MinInitialSpeed>20</MinInitialSpeed>
    <MaxInitialSpeed>200</MaxInitialSpeed>
    <AccelerationMode>Scalar</AccelerationMode>
    <MinAccelerationScale>-10</MinAccelerationScale>
    <MaxAccelerationScale>-50</MaxAccelerationScale>
    <MinRotationSpeed>-45</MinRotationSpeed>
    <MaxRotationSpeed>45</MaxRotationSpeed>
    <MinLifetime>1</MinLifetime>
    <MaxLifetime>2.5</MaxLifetime>
    <MinSize>1</MinSize>
    <MaxSize>2</MaxSize>
  </Asset>
</XnaContent>