Gravitational potential energy
kinetic energy
Shapes
Thermal energy
height of the ball
ball falling
Ball hitting the floor
Part 0
List two ways to measure the gravitational potential energy of the ball when it's dropped from different heights. Think
about the motion of the ball and your energy flow diagram. Give an argument to support your choices.
B I x
A- A - DE 3
X
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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 = 2.1 m below the tank bottom which is a = 7.4 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)

Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)