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Use the graph below to answer the next four questions. Two projectiles are launched on a...
1. What is the initial x-velocity of projectile A? 2. what is the speed of the...
1. What is the initial x-velocity of projectile
A?
2. what is the speed of the projectile at the top of its
trajectory?
3. what is the value of g on this planet?
Use the graph below to answer the next four questions Two projectiles are lunched on a planet without an atmosphere (g is NOT 9 8 m/sh. Projectile A is in motion for 8 seconds, while projectile B is in motion for 4 seconds before hitting the ground....
Two projectiles are launched into the air. The first projectile has a y-component of its initial...
Two projectiles are launched into the air. The first projectile has a y-component of its initial velocity of 10 m/s and an x-component of its initial velocity of 10 m/s. (This is equivalent to an initial speed of 14.2 m/s at a 45 degree angle.) The second projectile also has a y-component of its initial velocity of 10 m/s but an x-component of 5 m/s for its initial velocity. (This is equivalent to an initial speed of 11.2 m/s at...
#8 Projectile Motion A projectile is launched from a height of 11.2 meters above a perfectly...
#8 Projectile Motion A projectile is launched from a height of 11.2 meters above a perfectly flat horizontal surface with a launch speed of 20.5 m/s and a launch angle of 30° with respect to the horizontal direction. Using g = 9.8 m/s, how long is the projectile aloft? O A. 1.23s B. 1.54 s ° C. 229 s D. 2.88 s #9 Projectile Motion In #8, what is the range of the projectile before it strikes the ground? O...
A circus act consists of a performer (a "human cannonball") being launched from a cannon into...
A circus act consists of a performer (a "human cannonball") being launched from a cannon into a net at the other end of the stage. The performer (mass 60 kg) leaves the cannon at a speed of 25 m/s at an angle of 30o above horizontal. She comes out of the cannon at a height of 2 meters above the ground and lands in the net at a horizontal distance of 45 meters away from the launch point. Let +x...
please answer questions 7 and 8 thank you D Question 7 10.5 pts A projectile is...
please answer questions 7 and 8 thank you
D Question 7 10.5 pts A projectile is launched from the ground at an angle of 37 degrees above the horizontal. It reaches a maximum height of 21 meters above the ground. With what speed was it launched in m/s? DI Question 8 10.5 pts A projectile is launched from the top of a building at an angle of 28 degrees above the horizontal. It travels a horizontal displacement of 19 meters...
EXPLORE A projectile is launched with a launch angle of 30° with respect to the horizontal...
EXPLORE A projectile is launched with a launch angle of 30° with respect to the horizontal direction and with an initial speed of 40 m/s. (A) How do the vertical and horizontal components of the projectile's velocity vary with time? (B) How long does it remain in flight? (C) For a given launch speed, what launch angle produces the longest time of flight? CONCEPTUALIZE Consider the projectile to be a point mass that starts with an initial velocity, upward and...
These questions are to be answered using MATLAB. I only need #3 answered, but #1 provides...
These questions are to be answered using MATLAB. I only
need #3 answered, but #1 provides information (like initial
velocity, etc.) required for the questions. I think I have it done,
but I'd like to see if there are other ways to use MATLAB for this
question.
PROJECTILES The distance a projectile travels when fired at an angle 8 is a function of time and can be divided into horizontal and vertical distances. Horizontal (1) = 1.V.cos(0) Vertical(t) = 1•...
1. If a projectile is fired with an initial velocity of vo meters per second at...
If a projectile is fired with an initial velocity of v0 meters per second at an angle α above the horizontal, and air resistance is assumed to be negligible, then its position after t seconds is given by the parametric equationsx=(v0 cos α) t y=(v0 sin α) t-1/2 g t2where g is the acceleration due to gravity (9.8 m / s2)(a) If a projectile is fired with α=45° and v0=900 m / s, when will it hit the ground? How...
Please answer number 2 completely (a-e)!! 2. A projectile is launched horizontally from a cliff of...
Please answer number 2 completely (a-e)!!
2. A projectile is launched horizontally from a cliff of height of y-50 meters with a horizontal velocity of v-20/s. a) (5 pts) Draw and label a picture of the problem. b) (10 pts) Determine the time t, that it takes the projectile to hit the ground. c (10 pts) Determine x, the horizontal distance the projectile has travelled when it hits the ground. d) (10 Pts) Determine the x and y components of...
Create a program that plots the trajectory, from the initial height to the ground, of a...
Create a program that plots the trajectory, from the initial height
to the ground, of a projectile accelerating both in the horizontal
and vertical directions.
-Matlab Code
PROBLEM 4: In your physics class, projectile motion has two components: constant-velocity motion in the horizontal direction and free-fall motion in the vertical direction. However, in reality, the horizontal motion has acceleration due to air resistance, wind, and other factors. The goal of this problem is to visualize the trajectory of a projectile...
1. What is the initial x-velocity of projectile
A?
2. what is the speed of the projectile at the top of its
trajectory?
3. what is the value of g on this planet?
Use the graph below to answer the next four questions Two projectiles are lunched on a planet without an atmosphere (g is NOT 9 8 m/sh. Projectile A is in motion for 8 seconds, while projectile B is in motion for 4 seconds before hitting the ground....
#8 Projectile Motion A projectile is launched from a height of 11.2 meters above a perfectly flat horizontal surface with a launch speed of 20.5 m/s and a launch angle of 30° with respect to the horizontal direction. Using g = 9.8 m/s, how long is the projectile aloft? O A. 1.23s B. 1.54 s ° C. 229 s D. 2.88 s #9 Projectile Motion In #8, what is the range of the projectile before it strikes the ground? O...
please answer questions 7 and 8 thank you
D Question 7 10.5 pts A projectile is launched from the ground at an angle of 37 degrees above the horizontal. It reaches a maximum height of 21 meters above the ground. With what speed was it launched in m/s? DI Question 8 10.5 pts A projectile is launched from the top of a building at an angle of 28 degrees above the horizontal. It travels a horizontal displacement of 19 meters...
These questions are to be answered using MATLAB. I only
need #3 answered, but #1 provides information (like initial
velocity, etc.) required for the questions. I think I have it done,
but I'd like to see if there are other ways to use MATLAB for this
question.
PROJECTILES The distance a projectile travels when fired at an angle 8 is a function of time and can be divided into horizontal and vertical distances. Horizontal (1) = 1.V.cos(0) Vertical(t) = 1•...
Please answer number 2 completely (a-e)!!
2. A projectile is launched horizontally from a cliff of height of y-50 meters with a horizontal velocity of v-20/s. a) (5 pts) Draw and label a picture of the problem. b) (10 pts) Determine the time t, that it takes the projectile to hit the ground. c (10 pts) Determine x, the horizontal distance the projectile has travelled when it hits the ground. d) (10 Pts) Determine the x and y components of...
Create a program that plots the trajectory, from the initial height
to the ground, of a projectile accelerating both in the horizontal
and vertical directions.
-Matlab Code
PROBLEM 4: In your physics class, projectile motion has two components: constant-velocity motion in the horizontal direction and free-fall motion in the vertical direction. However, in reality, the horizontal motion has acceleration due to air resistance, wind, and other factors. The goal of this problem is to visualize the trajectory of a projectile...
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