A flare is shot horizontally from a flare gun located 60.0 m above the ground. Theflare’s speed as it leaves the gun is 200 m/s. Neglect wind resistance. a) What horizontal distance does the flare travel before striking the ground?b) What is its speed immediately before striking the ground? c) If the projectile were simply dropped from 60.0 m, instead of fired horizontally fromthat height, how much time would it take to reach the ground?

A flare is shot horizontally from a flare gun located 60.0 m above the ground. Theflare’s speed as it leaves the gun is 200 m/s. Neglect wind resistance. a) What horizontal distance does the flare travel before striking the ground?b) What is its speed immediately before striking the ground? c) If the projectile were simply dropped from 60.0 m, instead of fired horizontally fromthat height, how much time would it take to reach the ground?

Similar questions

A plane drops a package of emergency rations to a stranded party of explorers. The plane is traveling horizontally at 40.0 m/s at 100 m above the ground. a) Find the time of flight in air for the package before it hits the ground. b) where the package strikes the ground relative to the spot it was dropped (the distance L). c) the velocity of the package just before it hits the ground.
A ball is thrown from a height of 5.0 mm above the ground, and its initial velocity is 3.9 m/sm/s in the horizontal direction... How far away (in the horizontal direction) is the ball when it lands?
A projectile is launched at ground level with an intial vertical velocity of 25.0m/s and a horizontal velocity of 43.3m/s. It strikes a target above the ground 3.00 seconds later. a) How high is the target above the gound? b) How far did the projectile travel before hitting the target? c) What is the horizontal component of the velocity of the projectile right as it hits the target? d) What is the vertical component of the velocity of the projectile right as it hits the target?
In a projectile motion, the horizontal range and the maximum height by the projectile are equal. 1) what is the launch angle? 2) if everything else stays the same, how should the launch angle, θ0 , of the projectile be changed for the range to be halved?
During a kick ball game, a ball is kicked with a velocity of 25m/s at an angle of 45 degrees above the horizontal. How long us the ball in the air and how far does the ball travel?
An arrow is launched from ground level, with an initial speed of 27.2 m/s at an angle of 31.4° above the horizontal. Neglect air resistance, and take upward as the positive direction. a) How much time is needed for the arrow to reach its maximum height, b) what is this maximum heightc) how long does it take to land on the ground againd) how far does it travel right before it lands.
Question 22: At what angle a student must throw a ball in order to achieve the maximum ranget (a) 30° (b) 45° (c) 60° (d) 90° Question A body starts its motion from rest with an acceleration of 7 m/s. What is the final 23 velocity after 5 sec? 6 m/s (b) 15 m/s (c) 30 m/s (d) 35 m/s Question. The horizontal component of the acceleration (a.) for an ideal projectile motion is 24 equal to zero. (а) | True (b) False Question A projectile is launched with an initial velocity of 30 m/s at angle of 30° above the 25 horizontal. What is the magnitude of its velocity at t-2 secf. (a) 15.75 m/s (b) 10.2 m/s (c) 26.38 m/s (d) 2.2 m/s
Engineering dynamics. Don't use Artificial intelligence tools.
A baseball player makes perfect contact with the ball, striking it 45° above the horizontal at a point1.25 m above the ground. The home run hit just clears the 3.00 m wall 125.0 m from home plate.Draw a diagram. With what velocity did the baseball player strike the ball?
Physics sample problems about vectors. Thought I knew how to do them but keep getting wrong answers.
Jse the worked example above to help you solve this problem. An Alaskan rescue plane drops a package of emergency rations to stranded hikers, as shown in the figure. The plane is traveling horizontally at 45.0 m/s at a height of 1.40 x 104 m above the ground. (a) Where does the package strike the ground relative to the point at which it was released? 241 (b) What are the horizontal and vertical components of the velocity of the package just before it hits the ground? horizontal 45 m/s 52.3832 vertical The response you submitted has the wrong sign. m/s (c) Find the angle of the impact. 49 The response you submitted has the wrong sign.°
The initial speed of a tennis ball is 57.5 m/s and the launch angle is ?i = 16°. Neglect air resistance.Question 1) What is the maximum height, h, of the tennis ball? in mQuestione 2) What is the range, R, of the tennis ball? in m info given: what angle results in the greatest height=90 For this 90° angle, the horizontal component of velocity is zero, so the initial velocity is completely in the vertical direction, resulting in greatest height Kato tries substituting ty,max for t, 0 for yi, and h for yf, and gets h = vi2 sin2 ?i 2g When ?i = 90°, sin2 ?i is maximum, so h is maximum what angle results in the maximum horizontal range=45° I substituted 2vi sin ?i g into the expression for the horizontal component of velocity, (vi cos ?i)t, and got R = 2vi2 sin ?i cos ?i g when ?i = 45°, 2?i = 90°, and sin 90° = 1, which is its maximum value.