What power must the pump supply to the system to pump the oil from the lower reservoir to the upper reservoir at a rate of 0.20 m3/s

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.