Answer Happy

Conbart Conceptual Lxampics in preparation for this problem. The drawing shows a person who, starting from rest at the top of a cliff, swings down at the end of a rope, releases it, and falls into the water below. There are two paths by which the person can enter the water. Suppose he enters the water at a speed of 18.3 m/s via path 1. How fast is he moving on path 2 when he releases the rope at a height of 1.33 m above the water? Ignore the effects of air resistance. Path 2 Number Mi 0.18 Path 1 Units <>
The drawing shows a skateboarder moving at 5.20 m/s along a horizontal section of a track that is slanted upward by 0 = 53.0⁰ above the horizontal at its end, which is 0.790 m above the ground. When she leaves the track, she follows the characteristic path of projectile motion. Ignoring friction and air resistance, find the maximum height H to which she rises above the end of the track. 5.20m/s Number i eTextbook and Media Units H 0.790m <>
A water slide is constructed so that swimmers, starting from rest at the top of the slide, leave the end of the slide traveling horizontally. As the drawing shows, one person hits the water 5.00 m from the end of the slide in a time of 0.485 s after leaving the slide. Ignore friction and air resistance, find the height H in the drawing. Water slide 6 < H Number i eTextbook and Media -5.00 m- Units <>