WebFeb 10, 2015 · Not taking air resistance into account. I know that the optimal angle for biggest range on a uni-level projectile is 45 degrees. I also know at, as the starting height of the projectile increases the time it is in the air and the range is increased. But why does the optimal angle decrease as the starting height of the projectile is increased? WebThis equation defines the maximum height of a projectile. The maximum height depends only on the vertical component of the initial velocity. Worked Example Calculating …

Projectile Motion Brilliant Math & Science Wiki

WebThe height changes in time as in vertical throw with initial velocity v V 0 and that determines the time – how long the projectile moves, The distance changes with a constant velocity v … smart cycles norwalk

Optimum launch angle for a projectile launched from a height …

WebThis causes the projectile to move away from the place where it was launched, so it will have range. Once the projectile is airborne, gravity begins to affect the projectile’s motion, and it immediately falls towards the Earth’s surface. The simultaneous moving away and falling gives the horizontal projectile its characteric downward curving Web1) the height and length of a trajectory (but it is not the only thing that influences these) 2)-height achieved after release -time it takes to reach maximum height -time it takes to fall back to the release position (only if release and contact positions are same height) WebA Fireworks Projectile Explodes High and Away During a fireworks display, a shell is shot into the air with an initial speed of 70.0 m/s at an angle of 75.0º above the horizontal, as illustrated in Figure 3. The fuse is timed to ignite the shell just as it reaches its highest point above the ground. smart cycle sound