Which of the following is not likely to put someone at risk for becoming involved in a unsafe online relationship? a. feeling lonely or misunderstood b. being truthful and honest with his or her parents c. feeling overwhelmed by personal problems d. having low-esteem

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 ?