A vehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road , then travels 15 seconds at a constant velocity Next it slows down coming to a stop in 5 secondsThe car waits 10 seconds and then backs up for 5 seconds accelerating from 0 t0-10 m/s Draw a graph showing the vehicle's velocity vs time by following these steps.

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