Recent content by eHoaX

OK assuming the ball goes into a freefall after it is released from rest. It is not possible with 3 meters because the ball would hit the floor before 1 second time, it would travel more than 3 meters in free fall. Lets try 130 meters above ground level on a super high ramp. So your...

Your max. height is too low. In order for this too work it needs to be much greater than 3 meters.

1. Homework Statement I need to find the times when the velocity is 0. I am having difficulties finding multiple values for t. v(t)=0 2. Homework Equations v(t)=-40/3*cos(3/2*t)-5.129 3. The Attempt at a Solution Attempt at solution: v(t)=-40/3*cos(3/2*t)-5.129 V(t)=0...