1. As shown in the figure, a projectile is fired at time t=0.00 s, from point...
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 at time t=0.0 s, from point ) at the edge of a cliff, with initial velocity components of V0 x=90 m / s and V0 y=500 m / s. The projectile rises, then falls into the sea at point P. The total flight time is 125 s.(a) What is the magnitude of the velocity at time t=15.0 seconds?(b) In the figure, what is the distance D?(c) What is the height of the cliff?
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
A projectile is fired off the edge of a cliff, with initial velocity components of V_ox = 30 m/s and V_oy = 100 m/s. The projectile rises, then falls into the sea at point P. The time of flight of the projectile is 25.0 s. What is the velocity and angle of the projectile at 20 s?
ment #1 배 Files s/1497269/files?preview 60718168 Page < of 4 5. A projectile is fired from point 0 at the edge of a cliff, with initial velocity components of ox 60 m's and 175 m/s, as shown in the figure. The projectile rises and then falls into the sea at point P. The time of flight of the projectile is 40.0 s, and it experiences no air resistance in flight. Find (a) Initial velocity of the projectile, (b) Launch angle,...
A projectile is fired from point O at the edge of a cliff with an initial speed v0 = 187 m/s. The initial horizontal velocity component is v0x = 175 m/s. The projectile rises and then falls into the sea at point P at distance D = 2660 m from the bottom of the cliff. Ignore air resistance. 1a. What is the projectile’s speed 6.73 s after the launch? b. What is the height of the cliff? c. What is...
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
Why is the answer C? 14) A projectile is fired from the origin (aty 0 m) as shown in Figure 3.1. The initial velocity components are vox-190 m/s and voy = 75 m/s. The projectile reaches maximum height at point 1, then it falls and strikes the ground at shell of point P is closest to: n Figure 3.1, they-component of the velocity of the A) -80 m/s B)-150 m/s C) zero D) +150 m/s E) +80 m/s
A projectile is launched straight up at 50 m/s from a height of 87 m, at the edge of a sheer cliff. The projectile falls, just missing the cliff and hitting the ground below. (a) Find the maximum height of the projectile above the point of firing. (b) Find the time it takes to hit the ground at the base of the cliff. s (c) Find its velocity at impact. m/s
A projectile is launched straight up at 57 m/s from a height of 84.5 m, at the edge of a sheer cliff. The projectile falls, just missing the cliff and hitting the ground below. (a) Find the maximum height of the projectile above the point of firing. m (b) Find the time it takes to hit the ground at the base of the cliff. s (c) Find its velocity at impact. m/s