Let y be the height of the coffee in the funnel at any given time, so that just before the dripping starts we have y = 3. Since the coffee is draining out of the funnel, dy dt will be negative. What (approximately) will be the value of y when dy dt is at its smallest (closest to zero)?

What defines the mass number of an isotope? a. the sum of the neutrons and protons b. the sum of the neutrons and electrons c. the number of neutrons d. the number of protons

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

Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?