When gasoline is burned in the cylinder of an engine, it creates a high pressure that pushes the piston. if the pressure is 100.0 psi and it moves a 3.0 in diameter piston a distance of 5.0 cm in 0.10 seconds, how much horsepower does this action produce?

3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?

Which quantities are scalars? choose all that apply a.distance b.speed c. acceleration d.velocity

Gunpowder residue is most likely to show up where on a shooters hands