ucis uuell, Is the ball climbing up or down! Uw your During a fireworks display, a shell is shot into the air at an angl
Posted: Mon Jul 18, 2022 5:54 am
ucis uuell, Is the ball climbing up or down! Uw your During a fireworks display, a shell is shot into the air at an angle of 75° above the horizontal, as illustrated in figure below. The fuse is timed to ignite the shell just as it reaches its highest point above the ground. The displacement of the shell in y-direction before the explosion is shown in the figure. h=233 m . i. Find the initial speed of the shell? 11. How much time passed between the launch of the shell and the explosion? iii. What is the horizontal displacement of the shell when it explodes? 5. Can a goalkeeper at her/his goal kick a soccer ball into the opponent's goal without the ball touching the ground? The distance will be about 95 m. A goalkeeper can give the ball a speed of 30 m/s. Show your work for credits.