The direction of the acceleration of an object on a path is toward the of the circle.

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 ?

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Which statement best explains why the overall charge on an atom is zero?