Ryan wants to use the fermi process to estimate the number of basketballs that would fill a gymnasium. as part of the process, he needs to estimate the volume of a basketball. the diameter of a basketball is about 10 in. which estimate best approximates the volume of a basketball? 5×101 in³ 5×102 in³ 5×103 in³ 5×104 in³

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created