Abasketball rolls across a floor without slipping, with its center of mass moving at a certain velocity. a block of ice of the same mass is set sliding across the floor with the same speed along a parallel line. which object has more kinetic energy and momentum?

a. the basketball roll
b. the block of ice
c. the two quantities are equal
d. the two objects encounter a ramp sloping upward

On a hot saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 22degreesc. at noon the air conditioner is turned off, and the people go home. the temperature outside is a constant 33degreesc for the rest of the afternoon. if the time constant for the building is 4 hr, what will be the temperature inside the building at 4 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? at 6 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? when will the temperature inside the building reach 24degreesc? 324281