A projectile that is fired at a 300 angle from the horizontal has the same range (assuming it lands at the same vertical height as it started) as a particle projected at an angle of_____degrees.
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A projectile that is fired at a 300 angle from the horizontal has the same range (assuming it lands at the same vertical height as it started)
as a particle projected at an angle of_____degrees.
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- A projectile launched at 45° upwards from the ground takes 2.4 seconds to return to the ground. Approximately what speed was the projectile launched?An outfielder is trying to throw out a runner at homeplate. The distance from the player to homeplate is 100 m. If the player throws the baseball at an angle of 45 ̊ above the horizontal, how fast should the player throw the baseball to get the out?Make a prediction regarding what launch angle will produce the maximum horizontal range for a projectile launched from level ground and landing back on level ground. Provide reasoning to support your hypothesis.
- Use a graphing utility to obtain the path of a projectile launched from the ground (h = 0) at the specified values of θ = 35°, v0 = 300 feet per second. In the exercise, use the graph to determine the maximum height and the time at which the projectile reaches its maximum height. Also use the graph to determine the range of the projectile and the time it hits the ground. Round all answers to the nearest tenth.A projectile is shot from the edge of a cliff with an initial speed of 150 m/s at an angle of 60.0° above the horizon. The cliff is located 125 m above the ground at the bottom of the cliff, which is a flat, featureless horizontal plane that extends as far as the eye can see.(a) Determine the time taken by the projectile to go from the cliff edge to the ground below the cliff. (b) Determine how far horizontally the projectile traveled from the base of the cliff. (c) Determine the velocity vector of the projectile just before it hits the ground at the bottom of the cliff. (d) Include a complete diagram of the situation.Two projectiles are launched from two different heights, as shown in the figure. Projectile A, on the left, is launched from a 30 m building, with an initial speed of 50 m/s in a horizontal direction. Projectile B, at right, it is launched from a building 100 m from the other building and from a height of 15 m. It is also known that the Projectile B is launched at an angle of 135° with respect to the horizontal, with unknown initial velocity. Find: a) The initial velocity with which projectile B is launched. b) The time elapsed from when the projectiles are launched to when they crash into each other. 30m √(4) 100m 2-18) 15m 135°
- Please AsapQuestion 2. A projectile is fired from the ground with an initial speed v at an angle 0 above the horizontal. (a) At t = 0, what is the velocity vector? (b) At what time t' does the projectile reach its maximum height? (c) What is the velocity vector at the top of the trajectory? (d) What is the horizontal distance traveled by the projectile? (e) At what angle should one launch the projectile to maximize horizontal distance traveled?Please asap