THE VERTICAL DISPLACEMENT IS
NOT ZERO BECAUSE THE PROJECTILE LANDS ON HEIGHT H
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THE VERTICAL DISPLACEMENT IS
NOT ZERO BECAUSE THE PROJECTILE LANDS ON HEIGHT H
Problem 1: Consider...
A projectile is launched from a platform of height h and lands on the ground below....
A projectile is launched from a platform of height h and lands on the ground below. a) Find the launch angle that maximizes the horizontal range of the projectile. b) Now suppose the projectile is subject to a strong headwind such that it has a horizontal acceleration of 1.00 m/s2 , pointing against its motion. If it is launched at 30∘ above the horizontal with initial speed of 30 m/s, and the platform is 5.00 m tall, how far does...
A projectile is launched from a platform of height h and lands on the ground below....
A projectile is launched from a platform of height h and lands on the ground below. a) Find the launch angle that maximizes the horizontal range of the projectile. b) Now suppose the projectile is subject to a strong headwind such that it has a horizontal acceleration of 1.00 m/s2, pointing against its motion. If it is launched at 30∘ above the horizontal with initial speed of 30 m/s, and the platform is 5.00 m tall, how far does the...
A projectile is launched at an angle of 60° from the horizontal and lands 98 s...
A projectile is launched at an angle of 60° from the horizontal and lands 98 s later at the same height from which it was launched (a) What is the initial speed of the projectile (in m/s)? m/s (b) What is the maximum altitude (in m)? (c) What is the range (in m)? (d) Calculate the displacement (in m) from the point of launch to the position on its trajectory at 90 s. (Express your answer in vector form. Assume...
1. A projectile is launched horizontally from a height above level ground of 3 m. When...
1. A projectile is launched horizontally from a height above level ground of 3 m. When it hits the ground, it's horizonta displacement from the launch point is 7 m. a. b. How much time does it spend in flight? With what speed was it launched? Suppose the projectile were now launched from the same point at an angle of 45 above the horizontal. a. b. How much time does it spend in the air? What is its horizontal displacement...
A projectile is launched at a height of 8ft. on the ground with an initial speed...
A projectile is launched at a height of 8ft. on the ground with an initial speed of 400 feet per second and an angle of 45 ^ 0 with the horizontal. Use the model of motion of a projectile that does not consider air resistance and determine: (30 pts) The vector function that describes the position of the projectile Parametric equations that describe motion The time the projectile used to climb The maximum height Flight time The maximum horizontal range...
Constants Periodic Table In the absence of air resistance, a projectile that lands at the elevation...
Constants Periodic Table In the absence of air resistance, a projectile that lands at the elevation from which it was launched achieves maximum range when launched at a 45° angle. Suppose a projectile of mass m is launched with speed vo into a headwind that exerts a constant, horizontal retarding force F wind --Fwindi By what percentage is the maximum range of a 0.550 kg ball reduced if Fwind Express your answer with the appropriate units 0.600 N? A ss...
Problem 4: A projectile is fired with an initial velocity of 54.1 m/s, at an initial...
Problem 4: A projectile is fired with an initial velocity of 54.1 m/s, at an initial inclination of 33.7 degrees with the horizontal r-axis. All initial variables (displacement and time) start at 0. You are asked to consider two cases of motion for the projectile, one without drag, and one with drag, with both the cases including effects of gravity. a) For motion with no drag, acceleration vector is given as а -g, where g 9.8 m/s. b) For motion...
In the absence of air resistance, a projectile that lands at the elevation from which it...
In the absence of air resistance, a projectile that lands at the elevation from which it was launched achieves maximum range when launched at a 45∘ angle. Suppose a projectile of mass m is launched with speed v0 into a headwind that exerts a constant, horizontal retarding force F⃗ wind =−Fwindi^. By what percentage is the maximum range of a 0.900 kg ball reduced if Fwind = 0.600 N ? Already got the wrong answer with the following values: 8.45%,...
From the top of a building with 117m height, a projectile is launched with an initial...
From the top of a building with 117m height, a projectile is launched with an initial velocity of 54m/s and an angle of 36°. What is the maximum height achieved in respect from the initial launch point? (Gravity = 9.8m/s2)
b. Calculate the time taken for the projectile to reach its maximum height. c. Calculate the...
b. Calculate the time taken for the projectile to reach its
maximum height.
c. Calculate the range R (how far in the horizontal) of this
projectile.
MO21430/S(3)-A11 The diagram below shows a trajectory for a projectile launched at 24 m/s at an angle of 34.0° above the horizontal. The arrow on the diagram below represents the initial velocity vector for the projectile. The distance marked R is the range (how far in the horizontal) of the projectile. a. [3 points]...
A projectile is launched at an angle of 60° from the horizontal and lands 98 s later at the same height from which it was launched (a) What is the initial speed of the projectile (in m/s)? m/s (b) What is the maximum altitude (in m)? (c) What is the range (in m)? (d) Calculate the displacement (in m) from the point of launch to the position on its trajectory at 90 s. (Express your answer in vector form. Assume...
1. A projectile is launched horizontally from a height above level ground of 3 m. When it hits the ground, it's horizonta displacement from the launch point is 7 m. a. b. How much time does it spend in flight? With what speed was it launched? Suppose the projectile were now launched from the same point at an angle of 45 above the horizontal. a. b. How much time does it spend in the air? What is its horizontal displacement...
Constants Periodic Table In the absence of air resistance, a projectile that lands at the elevation from which it was launched achieves maximum range when launched at a 45° angle. Suppose a projectile of mass m is launched with speed vo into a headwind that exerts a constant, horizontal retarding force F wind --Fwindi By what percentage is the maximum range of a 0.550 kg ball reduced if Fwind Express your answer with the appropriate units 0.600 N? A ss...
Problem 4: A projectile is fired with an initial velocity of 54.1 m/s, at an initial inclination of 33.7 degrees with the horizontal r-axis. All initial variables (displacement and time) start at 0. You are asked to consider two cases of motion for the projectile, one without drag, and one with drag, with both the cases including effects of gravity. a) For motion with no drag, acceleration vector is given as а -g, where g 9.8 m/s. b) For motion...
b. Calculate the time taken for the projectile to reach its
maximum height.
c. Calculate the range R (how far in the horizontal) of this
projectile.
MO21430/S(3)-A11 The diagram below shows a trajectory for a projectile launched at 24 m/s at an angle of 34.0° above the horizontal. The arrow on the diagram below represents the initial velocity vector for the projectile. The distance marked R is the range (how far in the horizontal) of the projectile. a. [3 points]...
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