A weather balloon was launched from a research station at Anderson Air Force Base on the island of Guam (standard pressure). When the balloon was launched, the temperature
was 24 °C and the volume of the balloon was 14.8 m2. At an altitude of 11 000 meters,
the volume of the balloon had increased to 50.0 m and the temperature had dropped to
-56 °C. What was the pressure in atmospheres of the balloon at that altitude?

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