Which of the following would have more momentum than fiona, a 313kg hippo, running at 8m/s? a. a sea turtle moving at 0.9m/s b. a 150kg dolphin swimming at 18 m/s c. a 380kg horse moving at 4m/s d. a 190kg lion moving at 11m/s

The density of a liquid could be found by using

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?

Water flows through a garden hose which is attached to a nozzle. the water flows through hose with a speed of 2.19 m/s and through the nozzle with a speed of 19.8 m/s. calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed.