WebThe engine has a mass of 250 kg . assume that the vibration can be moddeled by Simple harmonic motion. 1.Determine the angular velocity of the vibration spring. 2. determine the maximum linear velocity of the vibration. 3.calculate the linear velocity of the engine at 4mm from the maximum amplitude. 4. WebSep 29, 2024 · How does velocity affect horizontal projectile motion? There are no horizontal forces acting upon projectiles and thus no horizontal acceleration, The horizontal velocity of a projectile is constant (a never changing in value), The vertical velocity of a projectile changes by 9.8 m/s each second, The horizontal motion of a projectile is ...
Projectile Motion - Quintic Sports
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? 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 75.0° above the horizontal, as … how do cafetieres work
How does height of release affect projectile motion?
WebIf we do the calculations for a punt with the same velocity, but an angle of 45 degrees, then we get a hang-time of 3.96 s, a maximum range of 76.8 m (84 yd), and a peak height of 36.5 m (120 ft). If we change the angle of the … WebAir resistance will always affect the projectile regardless of which angle or height it is launched from. Speed of release is another factor that affects projectile motion. If the launch speed is greater, the distance covered by an … WebNeed help with your International Baccalaureate In this extended essay, I will be investigating projectile motion via studying the movement of a metal ball bounced off by an unloaded spring. Experimental methods and theoretical models will be used to investigate how the projection height and compressed Essay? See our examples at Marked By Teachers. how much is disney genie plus per day