A 2.3-kg object is tossed upward from a point 24 m above the Earth's surface. At what height above the Earth (in m) will the gravitational potential energy of the Earth-object system have increased by 411 J

Aballet student who learns with the of his instructor is demonstrating learning.

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?