If the speed of a ball increased from 1m/s to 4 m/s, by how much would kinetic energy increase? me .

Asystematic approach to problem solving is called a (an)

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.

A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?