Angela is analyzing the fracture pattern of a window. she notes that the cracks stop when they intersect. knowing this, what can she determine about the window?
a. how many perpetrators there were
b. what type of object broke the glass
c. the order in which the fractures occurred
d. how long ago the glass was broken

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