Why is the answer C? 14) A projectile is fired from the origin (aty 0 m)...
4A projectile is fired from the origin (at y # 0 m) as shown in Figure. The initial velocity components are VOx = 940 m/s and voy = 96 m/s. The projectile reaches maximum height at point P, then it falls and strikes the ground at point Q. In Figure, the y- coordinate of point P is closest to 30 Vy 20m
A projectile is fired from the origin (at y=0 ) as shown in the figure. The initial velocity components are V0x=940 m / s and V0y=96 m / s. The projectile reaches a maximum height at point P, then it falls and strikes the ground at point Q. Neglect wind resistance.(a) What is the y-coordinate of point P?(b) What is the acceleration of the projectile at point P ?(c) What is the x-component of the velocity at point P ?(d)...
A projectile is fired at time t = 0.0s, from point 0 at the edge of a cliff, with initial velocity components Vox = 80 m/s and and Voy = 800 m/s. The projectile rises, then falls into the sea at point P. The time of flight of the projectile is 200.0 s In Figure 3.2c, the height H of the cliff is closest to: A)32,130m B)36,000m C)47,490m D)43,650m E)39,810m
A projectile is fired from the origin (at y=0). The initial velocity components are V0x=940m/s and V0y=96m/s. The projectile reaches a maximum height at a point P and then falls and strikes the ground at a point Q. Neglect wind resistance.
1. As shown in the figure, a projectile is fired at time t=0.00 s, from point 0 at the upper edge of a cliff, with initial velocity components of vox = 46.0 m/s and voy = 406 m/s. The projectile rises and then falls into the sea at point P. The time of flight of the projectile is 115 s, and air resistance is negligible. At this location, g = 9.80 m/s2. What is the horizontal distance D? YA V...
A projectile is fired at time t=0.0 s, from point 0 at the edge of a cliff, with initial velocity components of vox=10 m / s and voy=300 m / s. The projectile rises, then falls into the sea at point P. The time of flight of the projectile is 75.0 s.In Figure 3.2e, the y-coordinate of the projectile when its x-coordinate is 300 m is closest to:A) -290 mB) 290 mC) +1350 mD) +4590 m.E) +2790 m
Frances fired a projectile from the origin (at y=0 m) on top of a cliff. The initial velocity components are Viy=230 m/s and Vix=96m/s. The time to reach the ground is 36s, and the horizontal distance traveled is 3.5 km. The y coordinate of the highest point reached by the projectile is: a) 470m b) 2,700m c) 12,300m d) 940m e) 90,160m
Exactly 3.1 s after a projectile is fired into the air from the ground, it is observed to have a velocity v⃗ = (9.0 i^ + 4.7 j^)m/s, where the x axis is horizontal and the y axis is positive upward. 1. Determine the horizontal range of the projectile 2. Determine its maximum height above the ground 3. Determine the speed of motion just before the projectile strikes the ground 4. Determine the angle of motion just before the projectile strikes...
A projectile is fired horizontally from a gun that is 66.0 m above flat ground, emerging from the gun with a speed of 250 m/s. (a) How long does the projectile remain in the air? (b) At what horizontal distance from the firing point does it strike the ground? m (c) What is the magnitude of the vertical component of its velocity as it strikes the ground? m/s
A projectile is fired horizontally from a gun that is 32.0 m above flat ground, emerging from the gun with a speed of 300 m/s. (a) How long does the projectile remain in the air? (b) At what horizontal distance from the firing point does it strike the ground? (c) What is the magnitude of the vertical component of its velocity as it strikes the ground?