Recent content by freshyy

Yea, in understand it now thank you.

Also, the time that the ball takes to come down is twice the time the ball takes to reach its maximum height, right?

Yes, thank you

This is a general question that i am confused about. If I throw a ball up, then is the distance that it reaches at the very top the y or y-initial? Also, is this y or y-initial positive or negative?

Homework Statement Sam heaves a shot with weight 16-lb straight upward, giving it a constant upward acceleration from rest of 45.4 m/s^2 for a height 65.0 cm . He releases it at height 2.16 m above the ground. You may ignore air resistance. Q-What is the speed of the shot when he releases it...