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A cannonball is fired from the ground and lands on a hill as shown in the...
A. A cannon is fired over level ground at an angle of 30 degrees to the horizontal. The initial velocity of the cannonball is 500 m/s but because the cannon is fired at an angle, the vertical component of the velocity is 250 m/s and the horizontal component is 433 m/s. How long is the cannonball in the air? (Use g = -10 m/s2) B. A cannon is fired over level ground at an angle of 30 degrees to the...
A cannon is fired over level ground at an angle of 30 degrees to the horizontal. the initial velocity of the cannonball is 400 m/s but because the cannon is fired at an angle, the vertical component of the velocity is 200 m/s and the horizontal component is 346 m/s a. How long is the cannonball in the air (use 10 m/s^2 and the fact thatthe total time of flight is twice the time required to reach the high point.
A cannonball is fired horizontally from the top of a cliff. The cannon is at height H = 70.0m above ground level, and the ball is fired with initial horizontal speed v0. Assume acceleration due to gravity to be g = 9.80m/s2 . Part A Assume that the cannon is fired at time t=0 and that the cannonball hits the ground at time tg. What is the y position of the cannonball at the time tg/2? Answer is 52.5 Part...
A cannonball is fired at 70.3 m/s from a cannon at an angle of 50∘ when measured from the horizontal as shown in the figure below. The cannon is firing up onto an elevated hillside that is 60 meters above the level of the cannon. Find the horizontal distance traveled to where the projectile strikes the ground.
A cannonball is fired at 65.3 m/s from a cannon at an angle of 50∘ when measured from the horizontal as shown in the figure below. The cannon is firing up onto an elevated hillside that is 60 meters above the level of the cannon. Find the horizontal distance traveled to where the projectile strikes the ground.
#1) A 40 kg cannonball is fired from a cannon at an angle of 28° with an initial velocity of 30 m / s. It lands a distance _____ m from its initial position. #2) A 40 kg cannonball is fired from a cannon at an angle of 28° with an initial velocity of 30 m / s. It is in the air for ____ s.
A cannon elevated at an angle of 350 to the horizontal fires a cannonball, which travels the path shown in the diagram below [Neglect air resistance and assume the ball lands at the same height above the ground from which it was launched.J 35° If the ball lands 700 meters from the cannon 10 seconds after it was fired, what is the horizontal component of its initial velocity?
A cannonball is fired horizontally from the top of a cit. The cannon is at height = 600 m above ground level and the ball is fired with initial horizontal speed to. Assume acceleration due to gravity to be 9 9.80 m/s - Part A . What is the position of the Assume that the cannon is fired at time t = 0 and that the cannonball hits the ground at time cannonball the time 27 Answer numerically in units...
A cannonball is fired at an angle of 35◦ and with an initial speed of 35 m/ s. Determine the impact speed if the cannonball lands 10 m below from where it started. Make sure your calculator is in degrees by checking that cos(90◦ ) = 0. What is the speed of the cannonball just before it hits the ground? At what horizontal distance does the cannonball hit the ground? SHOW WORK.
A cannon in a fort is 18.4 m above the ground, and it fires a cannonball with an initial velocity of 72.4 m/s at a 34 degree angle above the horizontal. How far from the base of the fort wall does the cannonball strike the ground?