Which characteristic distinguishes dwarf planets from planets?
a) orbits the sun
b) is round is
c) not a moon
d) has not cleared its orbit of objects

Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem

Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?

Which composition of water moves to begin a deepwater current?