A robotics scientist is trying to create a baseball pitching machine that will throw balls at difference speeds and it exactly the same location every pitch. They have put a magnet in the baseball and behind home plate

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

How do dying stars contribute to the formation of planets

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth